| 2022 U15 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.36 | | | | 1 | 3 | | | Aldershot | Aldershot Farnham & District Open Meeting | 7 Jul 22 |
| 200 | 28.0 | | | | 2 | h2 | | | Bracknell | Berkshire Schools Championships | 11 Jun 22 |
| 200 | 28.17 | | -0.3 | | 2 | 1 | | | Watford | Watford Open Graded Meeting | 27 Jul 22 |
| 200 | 28.2 | | | | 4 | | | | Bracknell | Berkshire Schools Championships | 11 Jun 22 |
| 300 | 46.75 | | | | 5 | 2 | | | Aldershot | Aldershot Farnham & District Open Meeting | 7 Jul 22 |
| 3.28KXC | 13:44 | | | | 17 | | | | Newbury | Berkshire County Schools' Championships | 22 Jan 22 |
| 4KXC | 20:57 | | | | 14 | | | | Harrow | North West London Young Athletes' League | 12 Feb 22 |
| parkrun | 24:35 | | | | 58 | | | 1 | Maidenhead | Maidenhead parkrun # 303 | 7 May 22 |
| parkrun | 24:43 | | | | 68 | | | | Maidenhead | Maidenhead parkrun # 310 | 25 Jun 22 |
| parkrun | 25:22 | | | | 79 | | | | Maidenhead | Maidenhead parkrun # 286 | 8 Jan 22 |
| parkrun | 25:26 | | | | 77 | | | | Maidenhead | Maidenhead parkrun # 307 | 4 Jun 22 |
| 2021 U15 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:30.0 | | | | 5 | | | | Reading | Berkshire Schools Championships | 12 Jun 21 |
| 800 | 2:33.10 | | | | 4 | I | | | Milton Keynes | BMC PB Classic | 5 Jun 21 |
| 800 | 2:35.85 | | | | 12 | 3 | | | Watford | Watford Open Graded Meeting | 11 Aug 21 |
| 800 | 2:37.50 | | | | 3 | 3 | | | Eton | Windsor, Slough, Eton & Hounslow Middle Distance & Sprints Closed Meeting | 16 May 21 |
| 800 | 2:42.3 | | | | 10 | | | | Eton | Berkshire County Championships | 1 Aug 21 |
| 800 | 2:42.86 | | | | 5 | 2 | | | Harrow | Harrow AC Spring Open | 29 Apr 21 |
| 1500 | 5:49.0 | | | | 12 | | | | Bracknell | Bracknell Club Championships - Track | 8 May 21 |
| 4KXC | 31:42 | | | | 23 | | | | Trent Park | North West London Young Athletes' League | 27 Nov 21 |
| parkrun | 23:05 | | | | 49 | | 3 | 1 | Maidenhead | Maidenhead parkrun # 273 | 9 Oct 21 |
| parkrun | 23:48 | | | | 54 | | 3 | 1 | Maidenhead | Maidenhead parkrun # 269 | 11 Sep 21 |
| parkrun | 24:20 | | | | 61 | | | 1 | Maidenhead | Maidenhead parkrun # 265 | 14 Aug 21 |
| parkrun | 24:48 | | | | 66 | | | 1 | Maidenhead | Maidenhead parkrun # 264 | 7 Aug 21 |
| parkrun | 25:09 | | | | 85 | | | | Maidenhead | Maidenhead parkrun # 268 | 4 Sep 21 |
| parkrun | 25:10 | | | | 64 | | | | Maidenhead | Maidenhead parkrun # 272 | 2 Oct 21 |
| parkrun | 26:04 | | | | 86 | | | | Maidenhead | Maidenhead parkrun # 278 | 13 Nov 21 |
| parkrun | 27:57 | | | | 86 | | | | Maidenhead | Maidenhead parkrun # 276 | 30 Oct 21 |
| 2020 U13 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | 16:05 | | | | 228 | | | | Parliament Hill | South of England AA Championships | 25 Jan 20 |
| parkrun | 22:19 | | | | 53 | | | | Black Park | Black Park parkrun # 563 | 7 Mar 20 |
| parkrun | 23:39 | | | | 46 | | | 1 | Maidenhead | Maidenhead parkrun # 258 | 22 Feb 20 |
| parkrun | 23:40 | | | | 49 | | | | Maidenhead | Maidenhead parkrun # 255 | 1 Feb 20 |
| 2019 U13 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.06 | w | 2.4 | | 2 | ns2 | | | Finsbury Park | Middlesex Young Athletes League | 25 May 19 |
| 100 | 15.8 | | | | 1 | 2 | | | Watford | Watford Minors Open Series | 7 Apr 19 |
| 150 | 22.33 | | 1.2 | | 3 | h1 | | | Wycombe | Wycombe Phoenix Junior Championships | 16 Jun 19 |
| 150 | DNS | | | | - | | | | Wycombe | Wycombe Phoenix Junior Championships | 16 Jun 19 |
| 800 | 2:49.27 | | | | 7 | 2 | | | Wycombe | Wycombe Phoenix Junior Championships | 16 Jun 19 |
| 800 | 2:59.84 | | | | 6 | ns2 | | | Finsbury Park | Middlesex Young Athletes League | 25 May 19 |
| 800 | 3:04.3 | | | | 11 | | | | Watford | Watford Minors Open Series | 7 Apr 19 |
| 1500 | 6:25.9 | | | | 6 | B | | | Perivale | Middlesex Young Athletes League | 27 Apr 19 |
| LJ | 2.63 | | | | 19 | | | | Wycombe | Wycombe Phoenix Junior Championships | 16 Jun 19 |
| SP2.72K | 4.18 | | | | 5 | | | | Watford | Watford Minors Open Series | 7 Apr 19 |
| 2KXCL | 9:39 | | | | 36 | L3 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 19 |
| 2.9KXC | 13:41 | | | | 95 | | | | Shottover Hill | Chiltern League | 12 Oct 19 |
| 3KXC | 13:11 | | | | 23 | | | | Trent Park | North West London Young Athletes' League | 23 Nov 19 |
| parkrun | 24:36 | | | | 81 | | | 1 | Maidenhead | Maidenhead parkrun # 242 | 16 Nov 19 |
| parkrun | 24:44 | | | | 98 | | | 1 | Maidenhead | Maidenhead parkrun # 208 | 16 Mar 19 |
| parkrun | 24:44 | | | | 98 | | | 1 | Maidenhead | Maidenhead parkrun # 208 | 16 Mar 19 |
| parkrun | 24:58 | | | | 51 | | | 1 | Maidenhead | Maidenhead parkrun # 205 | 23 Feb 19 |
| parkrun | 25:00 | | | | 60 | | | 1 | Maidenhead | Maidenhead parkrun # 245 | 7 Dec 19 |
| parkrun | 25:54 | | | | 94 | | | | Maidenhead | Maidenhead parkrun # 241 | 9 Nov 19 |
| parkrun | 27:20 | | | | 155 | | | 1 | Maidenhead | Maidenhead parkrun # 215 | 4 May 19 |
| parkrun | 27:50 | | | | 130 | | | 1 | Maidenhead | Maidenhead parkrun # 204 | 16 Feb 19 |
| parkrun | 27:50 | | | | 138 | | | | Maidenhead | Maidenhead parkrun # 228 | 10 Aug 19 |
| parkrun | 28:14 | | | | 170 | | | | Maidenhead | Maidenhead parkrun # 231 | 31 Aug 19 |
| parkrun | 28:18 | | | | 128 | | | 1 | Maidenhead | Maidenhead parkrun # 230 | 24 Aug 19 |
| parkrun | 28:19 | | | | 149 | | | | Maidenhead | Maidenhead parkrun # 216 | 11 May 19 |
| 2018 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 25:51 | | | | 93 | | | 1 | Maidenhead | Maidenhead parkrun # 188 | 3 Nov 18 |
| parkrun | 26:23 | | | | 85 | | | 1 | Maidenhead | Maidenhead parkrun # 195 | 22 Dec 18 |