| 2025 U15 Windsor Slough Eton & Hounslow/Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:10.1 | | | | 1 | A | | | Horspath | UK Youth Development League Lower - Southern 1C | 20 Jul 25 |
| 800 | 2:10.70 | | | | 2 | A | | | Wycombe | UK Youth Development League Lower - Southern 1C | 29 Jun 25 |
| 800 | 2:11.09 | | | | 7 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 6 Aug 25 |
| 800 | 2:13.46 | | | | 1 | h | | | Bracknell | Berkshire County Championships | 10 May 25 |
| 800 | 2:16.45 | | | | 1 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| 800 | 2:16.53 | | | | 12 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 16 Apr 25 |
| 1500 | 4:31.89 | | | | 3 | 1 | | | Eton | Alder Valley League | 27 Jul 25 |
| 1500 | 4:40.3 | | | | 1 | 2 | | | Guildford | Alder Valley League | 18 May 25 |
| 2KXCL | 6:32 | | | | 7 | L01 | | | Wormwood Scrubs | South of England AA Relay Championships | 18 Oct 25 |
| 2.85KXC | 10:09 | | | | 302 | | | | Ardingly | ESAA English Schools Championships | 15 Mar 25 |
| 3KL | 10:28 | | | | 29 | L03 | | 29 | Aldershot | Southern Young Athletes Relays | 20 Sep 25 |
| 3KXC | 11:04 | | | | 34 | | | | Newbury Showground | South East Schools' Inter Counties | 1 Feb 25 |
| 3.2KXC | 11:21 | | | | 8 | | | | Newbury | Berkshire County Schools' Championships | 18 Jan 25 |
| 3.88KL | 14:18 | | | | 40 | L02 | | | Sutton Park | ERRA National Young Athlete Relays | 4 Oct 25 |
| 5KNAD | 18:20 | | | | 55 | | | 31 | Milton Keynes | SEAA Southern U15/U17 5K Championships & U13 3K | 30 Mar 25 |
| parkrun | 21:02 | | | | 12 | | | 1 | Maidenhead | Maidenhead parkrun # 448 | 25 Jan 25 |
| parkrun | 26:35 | | | | 127 | | | | Maidenhead | Maidenhead parkrun # 460 | 26 Apr 25 |
| 2024 U15 Windsor Slough Eton & Hounslow/Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 43.76 | | | | 1 | B | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 800 | 2:13.98 | | | | 2 | 2 | | | Reading | Berkshire County Championships | 11 May 24 |
| 800 | 2:16.52 | | | | 1 | B | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 800 | 2:21.15 | | | | 8 | G | | | Bracknell | BMC Regional Races (Mick Marlow Memorial) | 19 Jun 24 |
| 800 | 2:24.64 | | | | 1 | B | | | Bedford | UK Youth Development League Lower - Southern 1C | 20 Apr 24 |
| 800 | 2:27.37 | | | | 11 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 10 Jul 24 |
| 1500 | 4:38.73 | | | | 3 | 1 | | | Eton | Alder Valley League | 14 Apr 24 |
| 1500 | 4:44.66 | | | | 1 | 1 | | | Eton | Windsor Slough Eton and Hounslow AC Spring Open Meeting | 23 Mar 24 |
| 1500 | 4:51.36 | | | | 4 | 1 | | | Reading | Berkshire County Championships | 12 May 24 |
| 1500 | 4:52.7 | | | | 6 | | | | Reading | Berkshire County Schools Championships | 8 Jun 24 |
| 3KL | 11:23 | | | | 44 | L3 | | | Aldershot | Southern Young Athletes Relays | 21 Sep 24 |
| 3KXC | 10:44 | | | | 43 | | | | Beckenham Place | South of England Championships | 27 Jan 24 |
| 3KXC | 11:16 | | | | 50 | | | | Ardingly | South East Schools' Inter Counties | 3 Feb 24 |
| 3KXC | 11:57 | | | | 178 | | | | Wollaton Park | CAU Inter County Championships (inc British Athletics Cross Challenge) | 9 Mar 24 |
| 3.18KXC | 11:44 | | | | 262 | | | | Pontefract | ESAA English Schools Championships | 16 Mar 24 |
| 3.88KL | 15:07 | | | | 48 | L2 | | | Sutton Park | ERRA National Young Athlete Relays | 5 Oct 24 |
| 3.88KXC | 17:02 | | | | 24 | | | | Banbury | Berks, Bucks & Oxon Championships | 17 Nov 24 |
| 3.9KXC | 13:56 | | | | 7 | | | | Newbury | Berkshire Schools' Championships | 20 Jan 24 |
| 4KXC | 14:26 | | | | 17 | | | | Greenford | North West London Young Athletes' League | 28 Sep 24 |
| parkrun | 18:24 | | | | 15 | | | | Rickmansworth | Rickmansworth parkrun # 294 | 24 Feb 24 |
| parkrun | 18:57 | | | | 33 | | | | Poole | Poole parkrun # 593 | 17 Feb 24 |
| parkrun | 20:29 | | | | 23 | | | | Woodley | Woodley parkrun # 526 | 4 May 24 |
| parkrun | 21:36 | | | | 14 | | | | Maidenhead | Maidenhead parkrun # 425 | 31 Aug 24 |
| 2023 U13 Windsor Slough Eton & Hounslow/Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.5 | | | | 3 | 2 | | | Eton | Alder Valley League | 2 Jul 23 |
| 600 | 1:39.16 | | | | 1 | | | | Reading | Berkshire County Championships | 13 May 23 |
| 800 | 2:15.22 | | | | 1 | A | | | Guildford | UK Youth Development League Lower - Southern 1A No hammer/discus | 8 Jul 23 |
| 800 | 2:16.97 | | | | 1 | 5 | | | Watford | Watford Harriers Open Graded Meetings | 14 Jun 23 |
| 800 | 2:18.63 | | | | 3 | 1 | | | Walton | Derek Crookes Under-13 Inter-County Track & Field | 29 Jul 23 |
| 800 | 2:22.26 | | | | 1 | h2 | | | Lee Valley | South of England U13/U15/17 & U20/Senior Walks Championships | 12 Aug 23 |
| 800 | 2:22.29 | | | | 4 | | | | Lee Valley | South of England U13/U15/17 & U20/Senior Walks Championships | 13 Aug 23 |
| 1000 | 3:00.67 | | | | 1 | | | | Reading | Berkshire County Championships | 14 May 23 |
| 1000 | 3:03.8 | | | | 1 | | | | Reading | Berkshire Schools U13 Championships | 6 Jul 23 |
| 1200 | 3:41.77 | | | | 1 | A | | | Winchester | UK Youth Development League Lower - Southern 1A | 7 May 23 |
| 1200 | 3:45.14 | | | | 1 | A | | | Eton | UK Youth Development League Lower - Southern 1A | 22 Jul 23 |
| 1200 | 3:46.1 | | | | 1 | 1 | | | Eton | Alder Valley League | 2 Jul 23 |
| 1200 | 3:46.25 | | | | 1 | A | | | Reading | Alder Valley League | 23 Apr 23 |
| 1500 | 4:51.94 | | | | 3 | 2 | | | Eton | Windsor Slough Eton & Hounslow Spring Open Meeting | 16 Apr 23 |
| 2KXCL | 7:24 | | | | 5 | L02 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 23 |
| 2.5KXC | 9:01 | | | | 4 | | | | Harrow | North West London Young Athletes' League | 5 Mar 23 |
| 2.88KXC | 10:44 | | | | 1 | | | | Newbury | Berkshire County Schools' Championships | 21 Jan 23 |
| 3KL | 11:00 | | | | 22 | L01 | | | Aldershot | Southern Young Athletes Relays | 23 Sep 23 |
| 3KXC | 10:45 | | | | 3 | | | 3 | Trent Park | North West London Young Athletes' League (incl. Chingford League & Fraternity / Sorority Cup) | 25 Nov 23 |
| 3KXC | 11:17 | | | | 5 | | | | Uxbridge | Start Fitness Metropolitan League | 2 Dec 23 |
| 3KXC | 12:16 | | | | 6 | | | | Kingsbury | North West London Young Athletes' League | 4 Nov 23 |
| 3KXC | 12:23 | | | | 6 | | | | Greenford | North West London Young Athletes' League | 30 Sep 23 |
| 3KXC | 12:41 | | | | 158 | | | | Beckenham Place | South of England Championships | 28 Jan 23 |
| 3KXC | 13:58 | | | | 132 | | | | Loughborough | CAU Inter County Championships (inc British Athletics Cross Challenge) | 11 Mar 23 |
| 3.88KL | 14:25 | | | | 11 | L02 | | | Sutton Park | ERRA National Young Athlete Relays | 7 Oct 23 |
| parkrun | 19:10 | | | | 13 | | | 1 | Rickmansworth | Rickmansworth parkrun # 268 | 9 Sep 23 |
| parkrun | 19:18 | | | | 16 | | | | Woodley | Woodley parkrun # 494 | 16 Sep 23 |
| parkrun | 19:50 | | | | 4 | | | 1 | Maidenhead | Maidenhead parkrun # 344 | 25 Feb 23 |
| parkrun | 20:03 | | | | 4 | | | 1 | Maidenhead | Maidenhead parkrun # 381 | 11 Nov 23 |
| parkrun | 20:08 | | | | 4 | | | 1 | Maidenhead | Maidenhead parkrun # 341 | 4 Feb 23 |
| parkrun | 20:08 | | | | 12 | | | 1 | Brockenhurst | Brockenhurst parkrun # 459 | 30 Dec 23 |
| parkrun | 20:27 | | | | 9 | | | | Maidenhead | Maidenhead parkrun # 388 | 25 Dec 23 |
| parkrun | 20:33 | | | | 6 | | | 1 | Maidenhead | Maidenhead parkrun # 347 | 18 Mar 23 |
| parkrun | 20:33 | | | | 5 | | | | Maidenhead | Maidenhead parkrun # 359 | 10 Jun 23 |
| parkrun | 21:12 | | | | 4 | | | 1 | Maidenhead | Maidenhead parkrun # 349 | 1 Apr 23 |
| parkrun | 27:21 | | | | 99 | | | | Bramhall Park | Bramhall Park parkrun # 714 | 9 Dec 23 |
| 2022 U13 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:30.44 | | | | 1 | 1 | | | Wormwood Scrubs | Thames Valley Harriers Open | 22 Jun 22 |
| 800 | 2:30.77 | | | | 3 | 4 | | | Eton | Windsor, Slough, Eton & Hounslow AC Spring Open Graded Meeting | 2 Apr 22 |
| 800 | 2:46.4 | | | | 8 | 1 | | | Chelmsford | South of England U13/15/17 Championships | 13 Aug 22 |
| 1000 | 3:11.58 | | | | 4 | | | | Bracknell | Berkshire County Championship | 15 May 22 |
| 1200 | 3:54.02 | | | | 1 | A | | | Guildford | UK Youth Development League Lower Southern 1A | 3 Jul 22 |
| 1200 | 3:54.1 | | | | 5 | A | | | Bracknell | Alder Valley League - Boys | 10 Jul 22 |
| 1200 | 3:55.42 | | | | 1 | | | | Bracknell | Bracknell AC 42nd Young Athletes Open Meeting | 26 Mar 22 |
| 1200 | 3:58.9 | | | | 3 | A | | | Southampton | UK Youth Development League Lower Southern 1A | 8 May 22 |
| 1500 | 5:08.4 | | | | 1 | | | | Wycombe | Wycombe Phoenix Invitational & Club Championships | 10 Apr 22 |
| 1500 | 5:16.61 | | | | 9 | 4 | | | Aldershot | Aldershot Farnham & District AC Open Meeting | 18 Aug 22 |
| 2KXC | 6:48 | | | | 1 | | | | Harrow | North West London Young Athletes' League | 12 Feb 22 |
| 2KXC | 7:07 | | | | 6 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 22 Oct 22 |
| 2KXCL | 7:35 | | | | 12 | L3 | | | Mansfield | ECCA Saucony English National Relay Championships | 5 Nov 22 |
| 3KL | 11:03 | | | | 8 | A | | | Rushmoor | Aldershot Road Relays | 24 Sep 22 |
| 3KXC | 10:49 | | | | 2 | | | | Tent Park | North West London Young Athletes' League (incl. Chingford League & Fraternity / Sorority Cup) | 26 Nov 22 |
| 3KXC | 11:19 | | | | 2 | | | | Uxbridge | Start Fitness Metropolitan League | 3 Dec 22 |
| 3KXC | 12:39 | | | | 7 | | | | Cookham | Berkshire County Championships | 18 Dec 22 |
| 3.88KL | 14:58 | | | | 16 | L2 | | | Sutton Park | ERRA National Young Athlete Relays | 8 Oct 22 |
| parkrun | 20:14 | | | | 6 | | | 1 | Maidenhead | Maidenhead parkrun # 311 | 9 Jul 22 |
| parkrun | 20:28 | | | | 5 | | | 1 | Maidenhead | Maidenhead parkrun # 335 | 25 Dec 22 |
| parkrun | 20:42 | | | | 4 | | | 1 | Maidenhead | Maidenhead parkrun # 296 | 19 Mar 22 |
| parkrun | 20:43 | | | | 5 | | | 1 | Maidenhead | Maidenhead parkrun # 325 | 15 Oct 22 |
| parkrun | 20:51 | | | | 6 | | | 1 | Dinton Pastures | Dinton Pastures parkrun # 144 | 6 Aug 22 |
| parkrun | 20:56 | | | | 11 | | | 1 | Maidenhead | Maidenhead parkrun # 290 | 5 Feb 22 |
| parkrun | 21:00 | | | | 7 | | | 1 | Maidenhead | Maidenhead parkrun # 300 | 16 Apr 22 |
| parkrun | 21:08 | | | | 5 | | | 1 | Lymington Woodside | Lymington Woodside parkrun # 248 | 31 Dec 22 |
| parkrun | 21:11 | | | | 11 | | | 1 | Maidenhead | Maidenhead parkrun # 293 | 26 Feb 22 |
| parkrun | 21:14 | | | | 14 | | | 1 | St Mary’s | St Mary's parkrun # 95 | 27 Aug 22 |
| parkrun | 21:29 | | | | 14 | | | 1 | Reading | Reading parkrun # 537 | 22 Jan 22 |
| parkrun | 21:31 | | | | 12 | | | 1 | Maidenhead | Maidenhead parkrun # 286 | 8 Jan 22 |
| parkrun | 21:36 | | | | 16 | | | 1 | Maidenhead | Maidenhead parkrun # 317 | 20 Aug 22 |
| parkrun | 21:36 | | | | 22 | | | 1 | Maidenhead | Maidenhead parkrun # 319 | 3 Sep 22 |
| parkrun | 21:41 | | | | 12 | | | 1 | Maidenhead | Maidenhead parkrun # 295 | 12 Mar 22 |
| parkrun | 21:56 | | | | 16 | | | 1 | Maidenhead | Maidenhead parkrun # 289 | 29 Jan 22 |
| parkrun | 26:23 | | | | 93 | | | | Maidenhead | Maidenhead parkrun # 305 | 21 May 22 |
| parkrun | 28:15 | | | | 132 | | | | Maidenhead | Maidenhead parkrun # 330 | 19 Nov 22 |
| 2021 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:33.80 | | | | 1 | 3 | | | Eton | Windsor, Slough, Eton & Hounslow Middle Distance & Sprints Closed Meeting | 16 May 21 |
| 800 | 2:35.1 | | | | 5 | 3 | | | Aldershot | Aldershot, Farnham & District Open 6 | 25 Aug 21 |
| 2KXC | 7:29 | | | | 2 | | | | Uxbridge | Start Fitness Metropolitan League | 4 Dec 21 |
| 2KXC | 7:41 | | | | 2 | | | | Uxbridge | North West London Young Athletes' League | 30 Oct 21 |
| 2KXC | 8:43 | | | | 4 | | | | Trent Park | North West London Young Athletes' League | 27 Nov 21 |
| parkrun | 20:29 | | | | 12 | | | 1 | Maidenhead | Maidenhead parkrun # 273 | 9 Oct 21 |
| parkrun | 21:25 | | | | 15 | | | 1 | Maidenhead | Maidenhead parkrun # 278 | 13 Nov 21 |
| parkrun | 22:14 | | | | 30 | | | 1 | Maidenhead | Maidenhead parkrun # 268 | 4 Sep 21 |
| parkrun | 22:39 | | | | 42 | | | 1 | Maidenhead | Maidenhead parkrun # 270 | 18 Sep 21 |
| 2020 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 23:01 | | | | 80 | | | 1 | Black Park | Black Park parkrun # 563 | 7 Mar 20 |
| 2019 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2KXC | 7:15 | | | | 7 | | | | Kingsbury | North West London Young Athletes' League | 26 Oct 19 |
| 2KXC | 7:31 | | | | 10 | | | | Greenford | North West London Young Athletes' League | 28 Sep 19 |
| 2KXC | 7:35 | | | | 9 | | | | Trent Park | North West London Young Athletes' League | 23 Nov 19 |
| parkrun | 21:22 | | | | 8 | | | 1 | Maidenhead | Maidenhead parkrun # 241 | 9 Nov 19 |
| parkrun | 21:46 | | | | 39 | | | 1 | Maidenhead | Maidenhead parkrun # 248 | 25 Dec 19 |
| parkrun | 22:08 | | | | 21 | | | 1 | Maidenhead | Maidenhead parkrun # 216 | 11 May 19 |
| parkrun | 22:37 | | | | 42 | | | 1 | Maidenhead | Maidenhead parkrun # 227 | 3 Aug 19 |
| parkrun | 25:49 | | | | 106 | | | 1 | Maidenhead | Maidenhead parkrun # 234 | 21 Sep 19 |
| 2018 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 26:02 | | | | 117 | | | | Maidenhead | Maidenhead parkrun # 182 | 22 Sep 18 |
| parkrun | 27:11 | | | | 138 | | | | Maidenhead | Maidenhead parkrun # 170 | 23 Jun 18 |
| parkrun | 27:34 | | | | 120 | | | | Maidenhead | Maidenhead parkrun # 174 | 28 Jul 18 |
| parkrun | 28:02 | | | | 122 | | | | Maidenhead | Maidenhead parkrun # 186 | 20 Oct 18 |
| parkrun | 28:33 | | | | 132 | | | | Maidenhead | Maidenhead parkrun # 194 | 15 Dec 18 |
| parkrun | 34:34 | | | | 236 | | | | Maidenhead | Maidenhead parkrun # 157 | 17 Mar 18 |
| 2015 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 39:29 | | | | 184 | | | | Maidenhead | Maidenhead parkrun # 18 | 1 Aug 15 |