| 2025 V50 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 19:45 | | | | 29 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 343 | 18 Jan 25 |
| parkrun | 19:55 | | | | 21 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 348 | 22 Feb 25 |
| parkrun | 19:58 | | | | 35 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 352 | 22 Mar 25 |
| parkrun | 19:58 | | | | 43 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 358 | 10 May 25 |
| parkrun | 19:59 | | | | 32 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 341 | 4 Jan 25 |
| parkrun | 19:59 | | | | 37 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 350 | 8 Mar 25 |
| parkrun | 20:09 | | | | 32 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 369 | 26 Jul 25 |
| parkrun | 20:16 | | | | 40 | | | 1 | Rickmansworth | Rickmansworth parkrun # 351 | 15 Mar 25 |
| parkrun | 20:24 | | | | 25 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 356 | 19 Apr 25 |
| parkrun | 20:29 | | | | 20 | | 1 | 1 | Birkenhead | Birkenhead parkrun # 429 | 7 Jun 25 |
| parkrun | 20:30 | | | | 31 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 385 | 15 Nov 25 |
| parkrun | 20:35 | | | | 37 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 386 | 22 Nov 25 |
| parkrun | 20:39 | | | | 36 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 346 | 8 Feb 25 |
| parkrun | 21:15 | | | | 53 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 384 | 8 Nov 25 |
| 5M | 33:27 | | | | 53 | | 7 | 3 | Chesham | Pednor 5 | 5 May 25 |
| HM | 90:56 | | | 91:07 | 101 | | 6 | 1 | Berkhamsted | Berkhamsted Half Marathon | 2 Mar 25 |
| HM | 92:01 | | | 92:24 | 154 | | 12 | 4 | Watford | Watford Half Marathon | 2 Feb 25 |
| Mar | 3:26:37 | c | | | 7814 | | 1531 | 62 | London | TCS London Marathon | 27 Apr 25 |
| 24H | 213.385 | | | | 126 | | 46 | 6 | Albi, FRA | IAU & WMA 24H World Championships | 19 Oct 25 |
| 2024 V50 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 24Hours | 220.099 | | | | 4 | | | | Crawley | Crawley A.I.M. Charity 24 hour Track Race | 13 Apr 24 |
| parkrun | 19:43 | | | | 27 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 324 | 21 Sep 24 |
| parkrun | 19:53 | | | | 32 | | | | Rickmansworth | Rickmansworth parkrun # 326 | 5 Oct 24 |
| parkrun | 19:55 | | | | 22 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 306 | 18 May 24 |
| parkrun | 19:56 | | | | 19 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 292 | 10 Feb 24 |
| parkrun | 19:56 | | | | 23 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 318 | 10 Aug 24 |
| parkrun | 19:56 | | | | 28 | | | 1 | Rickmansworth | Rickmansworth parkrun # 329 | 26 Oct 24 |
| parkrun | 20:01 | | | | 32 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 317 | 3 Aug 24 |
| parkrun | 20:04 | | | | 24 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 320 | 24 Aug 24 |
| parkrun | 20:15 | | | | 50 | | | | Rickmansworth | Rickmansworth parkrun # 337 | 21 Dec 24 |
| parkrun | 20:42 | | | | 24 | | 2 | 1 | Birkenhead | Birkenhead parkrun # 374 | 27 Apr 24 |
| parkrun | 20:43 | | | | 35 | | 2 | 1 | Birkenhead | Birkenhead parkrun # 400 | 2 Nov 24 |
| parkrun | 20:46 | | | | 43 | | 3 | 1 | Birkenhead | Birkenhead parkrun # 386 | 27 Jul 24 |
| parkrun | 20:48 | | | | 39 | | | 1 | Birkenhead | Birkenhead parkrun # 371 | 6 Apr 24 |
| parkrun | 20:50 | | | | 36 | | 2 | 1 | Birkenhead | Birkenhead parkrun # 380 | 15 Jun 24 |
| parkrun | 20:56 | | | | 35 | | 1 | 1 | Birkenhead | Birkenhead parkrun # 367 | 9 Mar 24 |
| parkrun | 20:56 | | | | 56 | | 3 | 1 | Birkenhead | Birkenhead parkrun # 404 | 30 Nov 24 |
| parkrun | 20:58 | | | | 31 | | 3 | 1 | Black Park | Black Park parkrun # 698 | 3 Feb 24 |
| parkrun | 21:47 | | | | 5 | | 1 | 1 | Sizewell | Sizewell parkrun # 230 | 11 May 24 |
| parkrun | 24:15 | | | | 12 | | 1 | 1 | Church Mead | Church Mead parkrun # 105 | 20 Apr 24 |
| parkrun | 25:01 | | | | 10 | | 1 | 1 | Church Mead | Church Mead parkrun # 139 | 14 Dec 24 |
| parkrun | 27:54 | | | | 29 | | | 1 | Church Mead | Church Mead parkrun # 128 | 28 Sep 24 |
| parkrun | 47:19 | | | | 72 | | | | Church Mead | Church Mead parkrun # 94 | 27 Jan 24 |
| 5M | 33:45 | | | | 56 | | 6 | 1 | Chesham | Pednor 5 | 6 May 24 |
| 10M | 70:27 | | | | 42 | | 7 | 2 | Chesham | Pednor International 10 / Relay | 29 Dec 24 |
| HM | 93:54 | | | 94:25 | 156 | | 9 | 3 | St Albans | St Albans Half Marathon | 9 Jun 24 |
| Mar | 3:22:05 | | | 3:22:05 | 7 | | 1 | 1 | Tarporley | Running Grand Prix Oulton Park | 3 Mar 24 |
| 100MMT | 20:19:12 | | | | 24 | | 4 | 1 | Goring | Autumn 100 | 12 Oct 24 |
| 6H | 63.39 | | | | | | | | Rickmansworth | Running Miles - Ricky Races 1 | 25 Jan 24 |
| 2023 V45 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 24Hours | 224.534 | | | | 5 | | | | Crawley | Crawley A.I.M. Charity 6, 12 & 24 Hour Race | 15 Apr 23 |
| parkrun | 19:30 | | | | 23 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 248 | 8 Apr 23 |
| parkrun | 19:45 | | | | 14 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 266 | 26 Aug 23 |
| parkrun | 19:51 | | | | 15 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 245 | 18 Mar 23 |
| parkrun | 19:56 | | | | 29 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 253 | 13 May 23 |
| parkrun | 19:57 | | | | 25 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 254 | 27 May 23 |
| parkrun | 20:02 | | | | 28 | | | 1 | Rickmansworth | Rickmansworth parkrun # 282 | 16 Dec 23 |
| parkrun | 20:07 | | | | 19 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 256 | 10 Jun 23 |
| parkrun | 20:13 | | | | 20 | | 3 | | Rickmansworth | Rickmansworth parkrun # 247 | 1 Apr 23 |
| parkrun | 20:16 | | | | 14 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 276 | 4 Nov 23 |
| parkrun | 20:28 | | | | 16 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 235 | 7 Jan 23 |
| parkrun | 20:41 | | | | 27 | | 2 | 1 | Birkenhead | Birkenhead parkrun # 349 | 28 Oct 23 |
| parkrun | 22:40 | | | | 8 | | 1 | 1 | Sizewell | Sizewell parkrun # 179 | 20 May 23 |
| parkrun | 23:20 | | | | 10 | | 1 | 1 | Church Mead | Church Mead parkrun # 55 | 29 Apr 23 |
| parkrun | 24:04 | | | | 10 | | 2 | 1 | Church Mead | Church Mead parkrun # 62 | 17 Jun 23 |
| parkrun | 25:36 | | | | 19 | | 3 | 1 | Church Mead | Church Mead parkrun # 89 | 23 Dec 23 |
| parkrun | 30:49 | | | | 48 | | | | Church Mead | Church Mead parkrun # 74 | 9 Sep 23 |
| 5M | 32:31 | | | 32:45 | 106 | | 13 | 2 | Hatfield | Hatfield 5 | 26 Nov 23 |
| HM | 90:46 | | | 90:54 | 104 | | 10 | 5 | Berkhamsted | Berkhamsted Half Marathon | 5 Mar 23 |
| HM | 93:16 | | | 93:30 | 171 | | 22 | 4 | Watford | Watford Half Marathon | 5 Feb 23 |
| 20M | 2:30:42 | | | 2:30:48 | 60 | | 6 | 4 | Hillingdon | Hillingdon 20 | 26 Mar 23 |
| 6H | 68.54 | | | | | | | | Rickmansworth | Running Miles - Ricky Races 3 | 20 Jul 23 |
| 2022 V45 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:37.43 | | | | 5 | 2 | | | Watford | Watford Open Graded Meeting | 15 Jun 22 |
| 1500 | 5:20.67 | | | | 10 | 3 | | | Watford | Watford Open Graded Meeting | 1 Jun 22 |
| 1500 | 5:28.0 | | | | 1 | B | | | Luton | Southern Athletics League Division 3 North | 12 Jun 22 |
| 5000 | 20:02.2 | | | | 1 | A | | | Luton | Southern Athletics League Division 3 North | 12 Jun 22 |
| parkrun | 19:07 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 193 | 19 Mar 22 |
| parkrun | 19:39 | | | | 17 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 186 | 22 Jan 22 |
| parkrun | 19:39 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 188 | 5 Feb 22 |
| parkrun | 19:48 | | | | 8 | | 2 | | Rickmansworth | Rickmansworth parkrun # 198 | 23 Apr 22 |
| parkrun | 19:49 | | | | 11 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 226 | 12 Nov 22 |
| parkrun | 19:53 | | | | 9 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 223 | 22 Oct 22 |
| parkrun | 19:57 | | | | 15 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 225 | 5 Nov 22 |
| parkrun | 20:01 | | | | 16 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 191 | 5 Mar 22 |
| parkrun | 20:18 | | | | 13 | | 3 | | Rickmansworth | Rickmansworth parkrun # 205 | 18 Jun 22 |
| parkrun | 20:45 | | | | 23 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 233 | 31 Dec 22 |
| parkrun | 22:00 | | | | 8 | | 1 | 1 | Church Mead | Church Mead parkrun # 7 | 21 May 22 |
| parkrun | 23:10 | | | | 7 | | 1 | 1 | Church Mead | Church Mead parkrun # 28 | 15 Oct 22 |
| parkrun | 23:20 | | | | 27 | | 3 | 1 | Church Mead | Church Mead parkrun # 6 | 14 May 22 |
| parkrun | 23:20 | | | | 11 | | 1 | 1 | Church Mead | Church Mead parkrun # 34 | 26 Nov 22 |
| parkrun | 24:27 | | | | 75 | | | 1 | Rickmansworth | Rickmansworth parkrun # 190 | 26 Feb 22 |
| 5.5KXC | 23:26 | | | | 38 | | | 5 | Luton | Chiltern League | 3 Dec 22 |
| 10K | 41:23 | | | | 51 | | 5 | 1 | Thame | CPM Thame 10K | 26 Jun 22 |
| HM | 89:10 | | | 89:36 | 532 | | 77 | 16 | Wokingham | Wokingham Half Marathon | 27 Feb 22 |
| Mar | 3:07:31 | c | | | 1697 | | 101 | 18 | Manchester | Therme Manchester Marathon | 3 Apr 22 |
| 100MMT | 17:38:16 | | | | 9 | | 3 | 1 | Richmond | Thames Path 100 | 7 May 22 |
| 2021 V45 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 50000 | 4:21:58 | + | | | 14m | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| 50Miles | 7:19:09 | + | | | 12m | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| 100000 | 9:14:52 | + | | | 8m | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| 100Miles | 15:41:17 | | | | 7 | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| 6Hours | 67.389 | + | | | 12m | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| 12Hours | 125.019 | + | | | 7m | | | | Ashford | Centurion Track 100 | 24 Apr 21 |
| parkrun | 19:47 | | | | 14 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 169 | 25 Sep 21 |
| parkrun | 20:00 | | | | 19 | | 3 | | Rickmansworth | Rickmansworth parkrun # 180 | 11 Dec 21 |
| parkrun | 20:01 | | | | 21 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 162 | 7 Aug 21 |
| parkrun | 20:09 | | | | 16 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 160 | 24 Jul 21 |
| parkrun | 20:10 | | | | 13 | | 2 | 1 | Southend | Southend parkrun # 398 | 21 Aug 21 |
| parkrun | 20:26 | | | | 28 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 177 | 20 Nov 21 |
| parkrun | 20:42 | | | | 33 | | 2 | 1 | Hove Promenade | Hove Promenade parkrun # 236 | 31 Jul 21 |
| parkrun | 20:43 | | | | 17 | | 3 | 1 | Birkenhead | Birkenhead parkrun # 256 | 4 Dec 21 |
| parkrun | 21:52 | | | | 58 | | | | Rickmansworth | Rickmansworth parkrun # 182 | 25 Dec 21 |
| parkrun | 43:23 | | | | 492 | | | | Birkenhead | Birkenhead parkrun # 254 | 13 Nov 21 |
| 5M | 32:23 | | | 32:42 | 101 | | 10 | 1 | Hatfield | Hatfield 5 | 28 Nov 21 |
| HM | 90:35 | c | | | 54 | | 6 | 2 | Windsor | Run Dorney Half Marathon | 29 Aug 21 |
| 20M | 2:29:45 | | | 2:29:52 | 41 | | 7 | 5 | Windsor | Dorney Lake Marathon Prep 20 | 12 Sep 21 |
| Mar | 3:06:54 | c | | | 2820 | | 193 | 24 | London | Virgin Money London Marathon | 3 Oct 21 |
| 6H | 63.2 | | | | | | | | Wokingham | April Fools' Challenge | 1 Apr 21 |
| 2020 V45 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5K | 19:21 | | | 19:22 | 7 | X | 2 | | Milton Keynes | MK5km PB Special | 21 Aug 20 |
| parkrun | 19:17 | | | | 4 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 159 | 14 Mar 20 |
| parkrun | 19:23 | | | | 11 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 153 | 25 Jan 20 |
| parkrun | 21:38 | | | | 7 | | 1 | 1 | Sizewell | Sizewell parkrun # 78 | 8 Feb 20 |
| parkrun | 35:27 | | | | 553 | | | | Rickmansworth | Rickmansworth parkrun # 154 | 1 Feb 20 |
| parkrun | 36:18 | | | | 436 | | | | Rickmansworth | Rickmansworth parkrun # 157 | 22 Feb 20 |
| 6.1KXC | 26:58 | | | | 35 | | | 4 | Keysoe | Chiltern League | 11 Jan 20 |
| HM | 88:50 | | | 88:56 | 57 | | 7 | 2 | Egham | Thorpe & Egham Half Marathon | 2 Feb 20 |
| 20M | 2:27:58 | | | 2:28:05 | 92 | | 19 | 8 | Ruislip | Hillingdon 20 | 8 Mar 20 |
| 2019 V45 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:31.74 | | | | 4 | 3 | | | Horspath | Oxford City AC Open Graded Meeting | 19 Jun 19 |
| parkrun | 18:31 | | | | 9 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 110 | 6 Apr 19 |
| parkrun | 18:32 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 115 | 11 May 19 |
| parkrun | 18:35 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 105 | 2 Mar 19 |
| parkrun | 18:35 | | | | 8 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 112 | 20 Apr 19 |
| parkrun | 18:36 | | | | 9 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 114 | 4 May 19 |
| parkrun | 18:55 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 107 | 16 Mar 19 |
| parkrun | 18:58 | | | | 10 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 98 | 5 Jan 19 |
| parkrun | 18:58 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 103 | 16 Feb 19 |
| parkrun | 19:08 | | | | 10 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 130 | 31 Aug 19 |
| parkrun | 19:21 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 129 | 24 Aug 19 |
| parkrun | 19:22 | | | | 5 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 101 | 26 Jan 19 |
| parkrun | 19:30 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 135 | 5 Oct 19 |
| parkrun | 19:30 | | | | 3 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 136 | 12 Oct 19 |
| parkrun | 19:31 | | | | 10 | | 3 | 1 | Rickmansworth | Rickmansworth parkrun # 108 | 23 Mar 19 |
| parkrun | 19:31 | | | | 8 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 118 | 8 Jun 19 |
| parkrun | 19:38 | | | | 13 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 133 | 21 Sep 19 |
| parkrun | 19:39 | | | | 12 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 121 | 29 Jun 19 |
| parkrun | 19:50 | | | | 6 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 142 | 23 Nov 19 |
| parkrun | 19:52 | | | | 13 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 140 | 9 Nov 19 |
| parkrun | 19:57 | | | | 15 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 145 | 14 Dec 19 |
| parkrun | 20:53 | | | | 22 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 106 | 9 Mar 19 |
| parkrun | 27:58 | | | | 179 | | | | Rickmansworth | Rickmansworth parkrun # 122 | 6 Jul 19 |
| parkrun | 29:16 | | | | 235 | | | | Rickmansworth | Rickmansworth parkrun # 137 | 19 Oct 19 |
| parkrun | 33:58 | | | | 202 | | | | Rickmansworth | Rickmansworth parkrun # 139 | 2 Nov 19 |
| parkrun | 35:20 | | | | 400 | | | | Rickmansworth | Rickmansworth parkrun # 141 | 16 Nov 19 |
| 5.6KXC | 24:22 | | | | 35 | | | 12 | Milton Keynes | Chiltern League | 9 Feb 19 |
| 5M | 31:01 | | | | 34 | | 3 | 1 | Chesham | Pednor 5 | 6 May 19 |
| 10KMT | 48:59 | | | | 62 | | 4 | | Chesham | Herbert's Hole Challenge 10K | 17 Nov 19 |
| HM | 86:15 | | | 86:20 | 57 | | 3 | 1 | Egham | Thorpe & Egham Half Marathon | 24 Feb 19 |
| Mar | 3:01:41 | c | | | 2415 | | 140 | 19 | London | Virgin London Marathon | 28 Apr 19 |
| 24H | 211.113 | | | | 111 | | 35 | | Albi, FRA | Albi24H | 27 Oct 19 |
| 2018 V40 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 18:46 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 59 | 14 Apr 18 |
| parkrun | 18:47 | | | | 15 | | 2 | | Rickmansworth | Rickmansworth parkrun # 63 | 12 May 18 |
| parkrun | 18:51 | | | | 11 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 62 | 5 May 18 |
| parkrun | 18:58 | | | | 10 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 66 | 9 Jun 18 |
| parkrun | 19:03 | | | | 11 | | 2 | | Rickmansworth | Rickmansworth parkrun # 89 | 17 Nov 18 |
| parkrun | 19:04 | | | | 10 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 72 | 21 Jul 18 |
| parkrun | 19:05 | | | | 11 | | 2 | | Rickmansworth | Rickmansworth parkrun # 79 | 8 Sep 18 |
| parkrun | 19:06 | | | | 9 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 70 | 7 Jul 18 |
| parkrun | 19:07 | | | | 10 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 77 | 25 Aug 18 |
| parkrun | 19:08 | | | | 14 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 45 | 1 Jan 18 |
| parkrun | 19:11 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 52 | 17 Feb 18 |
| parkrun | 19:13 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 57 | 31 Mar 18 |
| parkrun | 19:16 | | | | 13 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 87 | 3 Nov 18 |
| parkrun | 19:18 | | | | 10 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 68 | 23 Jun 18 |
| parkrun | 19:20 | | | | 11 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 48 | 20 Jan 18 |
| parkrun | 19:23 | | | | 16 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 49 | 27 Jan 18 |
| parkrun | 19:28 | | | | 20 | | | | Moors Valley | Moors Valley parkrun # 121 | 24 Feb 18 |
| parkrun | 19:28 | | | | 9 | | 3 | | Rickmansworth | Rickmansworth parkrun # 90 | 24 Nov 18 |
| parkrun | 19:31 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 92 | 8 Dec 18 |
| parkrun | 19:50 | | | | 18 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 94 | 22 Dec 18 |
| parkrun | 19:58 | | | | 24 | | 3 | | Rickmansworth | Rickmansworth parkrun # 54 | 10 Mar 18 |
| parkrun | 20:03 | | | | 15 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 85 | 20 Oct 18 |
| parkrun | 20:04 | | | | 21 | | 1 | 1 | Milton Country | Cambridge parkrun # 444 | 13 Oct 18 |
| parkrun | 20:17 | | | | 8 | | 1 | 1 | Colby | Colby parkrun # 216 | 18 Aug 18 |
| parkrun | 20:26 | | | | 13 | | 3 | | Rickmansworth | Rickmansworth parkrun # 86 | 27 Oct 18 |
| parkrun | 20:31 | | | | 17 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 82 | 29 Sep 18 |
| parkrun | 20:32 | | | | 18 | | 3 | 1 | Chester | Chester parkrun # 128 | 29 Dec 18 |
| parkrun | 23:53 | | | | 91 | | | 1 | Rickmansworth | Rickmansworth parkrun # 67 | 16 Jun 18 |
| parkrun | 32:16 | | | | 264 | | | | Rickmansworth | Rickmansworth parkrun # 80 | 15 Sep 18 |
| 5.6KXC | 25:34 | | | | 30 | | | 8 | Milton Keynes | Results Base Chiltern League | 10 Feb 18 |
| 5.65KXC | 23:29 | | | | 81 | | | 13 | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 10 Nov 18 |
| 7M | 47:29 | | | 47:31 | 24 | | 2 | 2 | High Wycombe | Penn 7 | 17 Jun 18 |
| HM | 88:48 | c | | | 771 | | 63 | 6 | Greenwich | The Big Half Marathon (Inc British Championship) | 4 Mar 18 |
| HM | 92:21 | | | 92:49 | 237 | | 28 | 7 | Maidenhead | Maidenhead Half Marathon | 2 Sep 18 |
| Mar | 3:12:31 | c | | | 2144 | | 126 | 26 | London | Virgin London Marathon | 22 Apr 18 |
| 24H | 214.46 | | | | 14 | | | | Timisoara, ROU | European 24-Hour Championship | 27 May 18 |
| 2017 V40 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:29.4 | | | | 2 | A | | | St Albans | Sweatshop Southern Athletics League Division 3N | 20 May 17 |
| 5000 | 19:36.2 | | | | 1 | B | | | St Albans | Sweatshop Southern Athletics League Division 3N | 20 May 17 |
| parkrun | 18:55 | | | | 7 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 28 | 16 Sep 17 |
| parkrun | 19:11 | | | | 8 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 21 | 29 Jul 17 |
| parkrun | 19:12 | | | | 8 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 27 | 9 Sep 17 |
| parkrun | 19:13 | | | | 10 | | 3 | | Rickmansworth | Rickmansworth parkrun # 38 | 25 Nov 17 |
| parkrun | 19:22 | | | | 27 | | 2 | | Moors Valley | Moors Valley parkrun # 67 | 11 Feb 17 |
| parkrun | 19:23 | | | | 3 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 7 | 15 Apr 17 |
| parkrun | 19:24 | | | | 15 | | 2 | | Birkenhead | Birkenhead parkrun # 105 | 5 Aug 17 |
| parkrun | 19:26 | | | | 14 | | 1 | 1 | Birkenhead | Birkenhead parkrun # 81 | 18 Feb 17 |
| parkrun | 19:26 | | | | 5 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 37 | 18 Nov 17 |
| parkrun | 19:31 | | | | 3 | | 2 | 1 | Rickmansworth | Rickmansworth parkrun # 4 | 25 Mar 17 |
| parkrun | 19:34 | | | | 5 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 13 | 3 Jun 17 |
| parkrun | 19:44 | | | | 3 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 15 | 17 Jun 17 |
| parkrun | 19:51 | | | | 22 | | 1 | 1 | Rickmansworth | Rickmansworth parkrun # 1 | 4 Mar 17 |
| parkrun | 19:53 | | | | 16 | | 1 | 1 | Black Park | Black Park parkrun # 445 | 9 Dec 17 |
| parkrun | 19:54 | | | | 12 | | | 1 | Rickmansworth | Rickmansworth parkrun # 33 | 21 Oct 17 |
| parkrun | 20:17 | | | | 6 | | 1 | 1 | Oldham | Oldham parkrun # 379 | 2 Dec 17 |
| 5.9KXC | 25:58 | | | | 93 | | | 9 | Milton Keynes | Chiltern League Inc. British Athletics Cross Challenge & RAF v Oxford University | 11 Nov 17 |
| HM | 88:26 | | | 88:37 | 430 | | 37 | 3 | Reading | Vitality Reading Half Marathon | 19 Mar 17 |
| HM | 89:09 | | | 89:14 | 167 | | 11 | 5 | Watford | Watford Half Marathon (Inc Herts Championships) | 5 Feb 17 |
| Mar | 3:01:56 | c | | | 2155 | | 87 | 10 | London | Virgin London Marathon | 23 Apr 17 |
| 24H | 216.220 | | | | 87 | | 26 | 9 | Victoria Park, Belfast | IAU 24 Hour World Championships (including Open race) | 1 Jul 17 |
| 2016 V40 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:28.33 | | | | 1 | 6 | | | Watford | Watford Open Graded Meeting | 13 Jul 16 |
| 800 | 2:32.63 | | | | 2 | A | | | Lee Valley | Sweatshop Southern Athletics League Division 3N | 21 May 16 |
| 5000 | 20:27.44 | | | | 2 | A | | | Lee Valley | Sweatshop Southern Athletics League Division 3N | 21 May 16 |
| parkrun | 19:31 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 393 | 17 Dec 16 |
| parkrun | 19:34 | | | | 8 | | 1 | 1 | Black Park | Black Park parkrun # 383 | 8 Oct 16 |
| parkrun | 19:42 | | | | 10 | | 2 | 1 | Black Park | Black Park parkrun # 380 | 17 Sep 16 |
| parkrun | 19:42 | | | | 9 | | 1 | 1 | Black Park | Black Park parkrun # 390 | 26 Nov 16 |
| parkrun | 19:46 | | | | 16 | | 1 | 1 | Wycombe Rye | Wycombe Rye parkrun # 196 | 28 May 16 |
| parkrun | 19:47 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 372 | 23 Jul 16 |
| parkrun | 19:50 | | | | 17 | | 1 | 1 | Black Park | Black Park parkrun # 379 | 10 Sep 16 |
| parkrun | 19:52 | | | | 12 | | 2 | 1 | Black Park | Black Park parkrun # 384 | 15 Oct 16 |
| parkrun | 19:53 | | | | 12 | | 2 | 1 | Black Park | Black Park parkrun # 389 | 19 Nov 16 |
| parkrun | 20:01 | | | | 9 | | 1 | 1 | Wycombe Rye | Wycombe Rye parkrun # 194 | 14 May 16 |
| parkrun | 20:16 | | | | 25 | | 3 | 1 | Black Park | Black Park parkrun # 378 | 3 Sep 16 |
| parkrun | 20:23 | | | | 12 | | 2 | 1 | Black Park | Black Park parkrun # 388 | 12 Nov 16 |
| parkrun | 20:41 | | | | 26 | | 3 | 1 | Black Park | Black Park parkrun # 358 | 16 Apr 16 |
| parkrun | 20:43 | | | | 30 | | | | Black Park | Black Park parkrun # 356 | 2 Apr 16 |
| 24H | 215.253 | | | | 18 | | | | Albi, FRA | IAU European 24H Championships | 22 Oct 16 |
| 2015 V40 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:59.97 | | | | 3 | 4 | | | Watford | Watford Open Graded Meeting | 3 Jun 15 |
| 1500 | 5:04.95 | | | | 5 | 3 | | | Watford | Watford Open Graded Meeting | 6 May 15 |
| 24Hours | 217.639 | | | | 2 | | | | Tooting Bec | Self Transcendence 24-Hour | 19 Sep 15 |
| 1M | 5:35 | | | 5:38 | 6 | AdW | | | London | Bupa Westminster Mile | 24 May 15 |
| 1M | 8:06 | | | 8:07 | 82 | FamW | | | London | Bupa Westminster Mile | 24 May 15 |
| parkrun | 19:04 | | | | 9 | | 1 | 1 | Cassiobury | Cassiobury parkrun # 27 | 29 Aug 15 |
| parkrun | 19:21 | | | | 10 | | 2 | 1 | Cassiobury | Cassiobury parkrun # 35 | 24 Oct 15 |
| parkrun | 19:22 | | | | 9 | | 1 | 1 | Black Park | Black Park parkrun # 305 | 18 Apr 15 |
| parkrun | 19:27 | | | | 8 | | 2 | 1 | Black Park | Black Park parkrun # 312 | 6 Jun 15 |
| parkrun | 19:30 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 318 | 18 Jul 15 |
| parkrun | 19:31 | | | | 9 | | 2 | 1 | Black Park | Black Park parkrun # 300 | 14 Mar 15 |
| parkrun | 19:32 | | | | 10 | | 2 | | Cassiobury | Cassiobury parkrun # 40 | 28 Nov 15 |
| parkrun | 19:34 | | | | 14 | | 1 | 1 | Black Park | Black Park parkrun # 311 | 30 May 15 |
| parkrun | 19:38 | | | | 12 | | 1 | 1 | Black Park | Black Park parkrun # 308 | 9 May 15 |
| parkrun | 19:45 | | | | 13 | | 1 | 1 | Black Park | Black Park parkrun # 320 | 1 Aug 15 |
| parkrun | 19:50 | | | | 18 | | 1 | 1 | Black Park | Black Park parkrun # 329 | 3 Oct 15 |
| parkrun | 20:09 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 319 | 25 Jul 15 |
| 5.82KXC | 25:59 | | | | 78 | | | 13 | Milton Keynes | Results Base Chiltern League (Inc British Cross Challenge and RAF v Oxford University) | 7 Nov 15 |
| 6MMT | 45:41 | | | | 52 | | 6 | 2 | Taplow | Cliveden 6 | 4 Jan 15 |
| 10KMT | 48:12 | | | | 49 | | 4 | 3 | Chesham | Herbert's Hole Challenge 10K | 15 Nov 15 |
| HM | 86:46 | | | 87:10 | 197 | | 14 | 5 | Wokingham | Wokingham Half Marathon | 8 Feb 15 |
| HM | 89:09 | | | 89:17 | 255 | | 18 | 2 | Oxford | Oxford Half Marathon | 11 Oct 15 |
| HM | 86:33 | | | 89:52 | 684 | | 71 | 12 | Reading | Reading Half Marathon (inc England Athletics Championships) | 22 Mar 15 |
| Mar | 3:01:46 | | | 3:02:05 | 2025 | | 108 | 18 | London | Virgin London Marathon | 26 Apr 15 |
| 2014 V40 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:26.23 | | | | 4 | 3 | | | Watford | Watford Open Graded Meeting | 10 Sep 14 |
| 800 | 2:27.08 | | | | 1 | 4 | | | Watford | Watford Open Graded Meeting | 21 May 14 |
| 800 | 2:28.74 | | | | 1 | 1 | | | Watford | Watford Open Graded Meeting | 23 Apr 14 |
| 1500 | 5:04.22 | | | | 1 | 3 | | | Watford | Watford Open Graded Meeting | 27 Aug 14 |
| 1500 | 5:04.72 | | | | 11 | 2 | | | Watford | Watford Open Graded Meeting | 24 Sep 14 |
| 3.851KL | 14:36 | | | | 31 | L1 | | | Aldershot | Southern Women's 4 Stage Relays | 20 Sep 14 |
| parkrun | 18:48 | | | | 24 | | | 1 | St Albans | St Albans parkrun # 137 | 23 Aug 14 |
| parkrun | 19:13 | | | | 4 | | 1 | 1 | Aylesbury | Aylesbury parkrun # 12 | 22 Mar 14 |
| parkrun | 19:24 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 258 | 31 May 14 |
| parkrun | 19:36 | | | | 20 | | 2 | 1 | Black Park | Black Park parkrun # 254 | 3 May 14 |
| parkrun | 19:38 | | | | 13 | | 1 | 1 | Black Park | Black Park parkrun # 272 | 6 Sep 14 |
| parkrun | 19:39 | | | | 23 | | 2 | 1 | Black Park | Black Park parkrun # 269 | 16 Aug 14 |
| parkrun | 19:59 | | | | 16 | | 1 | 1 | Black Park | Black Park parkrun # 265 | 19 Jul 14 |
| 5M | 32:13 | | | | 23 | | 1 | 1 | Chesham | Pednor 5 | 5 May 14 |
| 10K | 38:56 | | | | 18 | | 1 | 1 | Wexham | South Bucks 10K | 5 Oct 14 |
| 10K | 39:50 | | | 39:59 | 547 | | 67 | 4 | London | Bupa London 10,000 (10K) | 25 May 14 |
| 10KMT | 45:39 | | | | 35 | | 2 | 1 | Chesham | Herbert's Hole Challenge 10K | 16 Nov 14 |
| 10M | 67:37 | | | | 13 | | 2 | 1 | Chesham | Pednor International 10 | 28 Dec 14 |
| HM | 85:56 | | | 86:20 | 490 | | 50 | 5 | Reading | Reading Half Marathon | 2 Mar 14 |
| HM | 85:39 | | | 88:12 | 158 | | 13 | 5 | Oxford | Oxford Half Marathon | 12 Oct 14 |
| Mar | 3:03:33 | | | 3:03:42 | 1635 | | 94 | 17 | London | Virgin London Marathon | 13 Apr 14 |
| ZXC | 23:29 | | | | 29 | | | 6 | Keysoe | Apex Sports Chiltern League (inc RAF vs Oxford University) | 8 Nov 14 |
| ZXC | 23:36 | | | | 28 | | | 7 | Slough | Apex Sports Chiltern League | 11 Jan 14 |
| 2013 V35 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:04.60 | | | | 7 | 3 | | | Watford | Watford Open Graded Meeting | 26 Jun 13 |
| 1500 | 5:13.55 | | | | 13 | 2 | | | Watford | Watford Open Graded Meeting | 18 Sep 13 |
| 3.851KL | 15:28 | | | | 42 | L2 | | | Aldershot | Southern Women's 4-Stage Relays | 21 Sep 13 |
| parkrun | 19:36 | | | | 17 | | 1 | 1 | Black Park | Black Park parkrun # 216 | 10 Aug 13 |
| parkrun | 19:39 | | | | 13 | | 1 | 1 | Black Park | Black Park parkrun # 211 | 6 Jul 13 |
| parkrun | 19:48 | | | | 24 | | 2 | 1 | Black Park | Black Park parkrun # 219 | 31 Aug 13 |
| parkrun | 19:52 | | | | 10 | | 1 | 1 | Black Park | Black Park parkrun # 185 | 5 Jan 13 |
| 5MNAD | 32:42 | | | | 24 | | 4 | 2 | Chesham | Pednor 5 | 6 May 13 |
| 10K | 39:37 | | | | 30 | | 2 | 1 | Wexham | South Bucks 10K | 6 Oct 13 |
| 10K | 41:00 | | | 41:08 | 54 | | 7 | 2 | Thame | Thame CPM 10K | 30 Jun 13 |
| 10KMT | 45:24 | | | | 24 | | 3 | 2 | Chesham | Herbert's Hole Challenge 10K | 17 Nov 13 |
| 10KMT | 46:36 | | | | 37 | | 4 | 3 | Shardeloes | Shardeloes 10K | 22 Sep 13 |
| 10M | 67:16 | | | 67:16 | 16 | | 2 | 1 | Chesham | Pednor International 10 | 29 Dec 13 |
| 30KMT | 2:34:04 | | | 2:34:07 | 60 | | 6 | 3 | Gravesend | North Downs Run 30K | 23 Jun 13 |
| Mar | 3:08:08 | | | 3:08:18 | 1982 | | 118 | | London | Virgin London Marathon | 21 Apr 13 |
| ZXC | 28:52 | | | | 35 | | | 9 | Watford | Apex Sports Chiltern League | 19 Oct 13 |
| 2012 V35 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 19:08 | | | | 13 | | 1 | 1 | Black Park | Black Park parkrun # 144 | 7 Apr 12 |
| parkrun | 19:26 | | | | 11 | | 2 | 1 | Black Park | Black Park parkrun # 153 | 5 Jun 12 |
| parkrun | 19:34 | | | | 8 | | 1 | 1 | Black Park | Black Park parkrun # 137 | 18 Feb 12 |
| parkrun | 19:44 | | | | 16 | | 2 | 1 | Black Park | Black Park parkrun # 162 | 4 Aug 12 |
| 5M | 32:42 | | | | 24 | | 2 | 1 | Chesham | Pednor 5 | 7 May 12 |
| HM | 87:33 | | | 87:37 | 65 | | 3 | 1 | Berkhamsted | Berkhamsted Half Marathon | 4 Mar 12 |
| HM | 98:02 | | | 98:06 | 105 | | 11 | 4 | Farnham Common | Burnham Beeches Half Marathon | 19 Aug 12 |
| Mar | 3:12:51 | | | 3:13:02 | 2344 | | 180 | | London | Virgin London Marathon | 22 Apr 12 |
| ZXC | 23:24 | | | | 18 | | | 4 | Slough | Apex Sports Chiltern League | 14 Jan 12 |
| 2011 V35 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 19:15 | | | | 6 | | 1 | 1 | Princes | Princes parkrun # 32 | 29 Oct 11 |
| parkrun | 19:24 | | | | 7 | | 1 | 1 | Princes | Princes parkrun # 5 | 23 Apr 11 |
| parkrun | 19:26 | | | | 17 | | 1 | 1 | Black Park | Black Park parkrun # 92 | 16 Apr 11 |
| parkrun | 19:40 | | | | 14 | | 1 | 1 | Black Park | Black Park parkrun # 125 | 26 Nov 11 |
| parkrun | 19:43 | | | | 11 | | 1 | 1 | Black Park | Black Park parkrun # 111 | 20 Aug 11 |
| parkrun | 20:05 | | | | 27 | | 3 | | Black Park | Black Park parkrun # 112 | 27 Aug 11 |
| parkrun | 33:49 | | | | 257 | | | | Black Park | Black Park parkrun # 130 | 26 Dec 11 |
| 5M | 32:31 | | | | 26 | | 5 | 2 | Chesham | Pednor 5 | 2 May 11 |
| 10K | 40:33 | | | | 32 | | 3 | 1 | Princes Risborough | Princes Risborough 10K | 3 Jul 11 |
| 10KMT | 44:30 | | | | 32 | | 3 | 1 | Amersham | Shardeloes 10K | 18 Sep 11 |
| 10KMT | 44:41 | | | | 33 | | 2 | 1 | Chesham | Herbert's Hole Challenge 10K | 20 Nov 11 |
| HM | 89:25 | | | 90:04 | 621 | | 40 | 10 | Reading | Sweatshop Reading Half Marathon | 20 Mar 11 |
| ZXC | 23:56 | | | | 18 | | | 2 | Luton | Apex Sports Chiltern League | 8 Oct 11 |
| ZXC | 25:45 | | | | 33 | | | 10 | Luton | Apex Sports Chiltern League | 15 Jan 11 |
| ZXC | 27:05 | | | | 24 | | | 4 | St Albans | Apex Sports Chiltern League | 3 Dec 11 |
| ZXC | 28:14 | | | | 21 | | | 3 | Watford | Apex Sports Chiltern League | 12 Nov 11 |
| 2010 V35 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5K | 19:41 | | | | 28 | | 1 | 1 | Waddesdon | Waddesdon 5K | 21 Jul 10 |
| parkrun | 19:44 | | | | 11 | | 2 | 1 | Black Park | Black Park parkrun # 47 | 5 Jun 10 |
| parkrun | 20:10 | | | | 10 | | 2 | | Black Park | Black Park parkrun # 58 | 21 Aug 10 |
| parkrun | 21:14 | | | | 23 | | 3 | 1 | Black Park | Black Park parkrun # 76 | 26 Dec 10 |
| 5M | 32:24 | | | | 96 | | 4 | | Marlow | Marlow 5 | 9 May 10 |
| 5MMT | 39:38 | | | | 33 | | 4 | 2 | Amersham | Amersham 5 | 19 Sep 10 |
| 10K | 41:19 | | | | 63 | | 4 | 1 | Thame | Thame CPM 10K | 27 Jun 10 |
| 10K | 41:46 | | | | 14 | | 1 | | High Wycombe | Grant & Stone High Wycombe 10K | 18 Jul 10 |
| HM | 90:50 | | | 91:40 | 707 | | 64 | 10 | Reading | Sweatshop Reading Half Marathon | 21 Mar 10 |
| Mar | 3:18:34 | | | 3:20:11 | 262 | | | | Brighton | Brighton Marathon | 18 Apr 10 |
| ZXC | 22:50 | | | | 13 | | | 2 | Shuttleworth | Apex Sports Chiltern League | 16 Jan 10 |
| ZXC | 26:17 | | | | 15 | | | 4 | Wing | Apex Sports Chiltern League | 13 Feb 10 |
| ZXC | 27:29 | | | | 29 | | | 7 | Watford | Apex Sports Chiltern League | 13 Nov 10 |
| 2009 V35 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5K | 20:08 | | | | 35 | | 2 | 2 | Aylesbury | Waddesdon 5K | 15 Jul 09 |
| parkrun | 20:55 | | | | 9 | | 1 | 1 | Black Park | Black Park parkrun # 24 | 26 Dec 09 |
| parkrun | 21:26 | | | | 8 | | 1 | 1 | Black Park | Black Park parkrun # 23 | 19 Dec 09 |
| 10K | 41:47 | | | | 79 | | 8 | 2 | Windsor | Dorney Dash 10K | 6 Jun 09 |
| 10K | 42:05 | | | | 15 | | 3 | | High Wycombe | The Grant & Stone Wycombe 10K | 19 Jul 09 |
| Mar | 3:20:31 | | | 3:21:17 | | | 274 | | London | London Marathon | 26 Apr 09 |
| ZXC | 23:57 | | | | 15 | | | 1 | Luton | Apex Sports Chiltern League | 7 Nov 09 |
| ZXC | 24:39 | | | | 14 | | | 4 | Wing | Chiltern League | 3 Jan 09 |
| ZXC | 25:27 | | | | 22 | | | 5 | Shotover Hill | Apex Sports Chiltern League | 10 Oct 09 |
| 2008 SEN Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5K | 19:39 | | | | 31 | | 4 | | Waddesdon | Waddesdon Manor Summer Evening 5K | 16 Jul 08 |
| 5MMT | 37:59 | | | | 51 | | 6 | 2 | Aylesbury | Wendover 5 | 20 Jan 08 |
| 9M | 59:27 | | | | 27 | | 2 | | Rickmansworth | Ricky Road 9 | 26 Oct 08 |
| 10M | 67:02 | | | | 15 | | 1 | | Weymouth | Weymouth 10 | 18 Oct 08 |
| Mar | 3:20:44 | | | 3:22:26 | 3134 | | 185 | | London | Flora London Marathon | 13 Apr 08 |
| ZXC | 23:44 | | | | 22 | | | | Slough | Apex Sports Chiltern League | 6 Dec 08 |
| ZXC | 26:04 | | | | 21 | | | | Halton | Chiltern League | 8 Nov 08 |
| ZXC | 26:45 | | | | 16 | | | | Watford | Chiltern League | 11 Oct 08 |