| 2026 U13 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | 11:44 | | | | 10 | R3 | 1 | 1 | Shotover Park | Oxfordshire Cross Country League | 4 Jan 26 |
| 2025 U13 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:26.24 | | | | 8 | 6 | | | Watford | Watford Harriers Open Graded Meetings | 9 Jul 25 |
| 800 | 2:26.62 | | | | 1 | O | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 11 May 25 |
| 800 | 2:28.40 | | | | 1 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| 800 | 2:31.06 | | | | 1 | 1 | | | Aldershot | Alder Valley League | 8 Jun 25 |
| 800 | 2:31.83 | | | | 5 | A | | | Walton | Derek Crookes Under-13 Inter County Match | 3 Aug 25 |
| 1200 | 3:59.43 | | | | 1 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 3 May 25 |
| 1200 | 4:01.17 | | | | 4 | 1 | | | Eton | Alder Valley League | 27 Jul 25 |
| 1200 | 4:02.5 | | | | 1 | B | | | Horspath | UK Youth Development League Lower - Southern 1C | 20 Jul 25 |
| 1200 | 4:05.91 | | | | 4 | | | | Eton | WSEH Dennis Daly Memorial Open Graded Meeting | 5 Apr 25 |
| 1500 | 5:04.75 | | | | 6 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 28 May 25 |
| 1500 | 5:11.68 | | | | 11 | 5 | | | Aldershot | Aldershot, Farnham & District Open Graded Meeting | 17 Jul 25 |
| HJ | 1.20 | | | | 2 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| HJ | 1.15 | | | | 4 | A | | | Horspath | UK Youth Development League Lower - Southern 1C | 20 Jul 25 |
| HJ | 1.15 | | | | 9 | A | | | Eton | Alder Valley League | 27 Jul 25 |
| 1.4KXC | 6:27 | | | | 2 | | | | Horspath | Oxfordshire Cross Country League (Inc Oxfordshire County Championships) | 5 Jan 25 |
| 1.7KXC | 5:56 | | | | 2 | | 1 | | Hampstead Heath | North West London Young Athletes' League | 18 Jan 25 |
| 2KXCL | 7:38 | | | | 7 | L01 | | | Wormwood Scrubs | South of England AA Relay Championships | 18 Oct 25 |
| 2KXCL | 8:00 | | | | 20 | L01 | | | Mansfield | ECCA National Cross Country Relays | 1 Nov 25 |
| 2.65KXC | 10:36 | | | | 6 | | | | Rugby | ESAA English Schools Cup Final | 6 Dec 25 |
| 2.9KXC | 11:50 | | | | 1 | | 1 | 1 | Cokethorpe School | ESAA English Schools Cup Regional Finals - East Central | 4 Nov 25 |
| 3KL | 11:10 | | | | 6 | L01 | | 6 | Aldershot | Southern Young Athletes Relays | 20 Sep 25 |
| 3KXC | 11:25 | | | | 7 | | | | Greenford | South of England Masters' & Inter Counties Championships | 29 Nov 25 |
| 3.88KL | 15:20 | | | | 14 | L01 | | | Sutton Park | ERRA National Young Athlete Relays | 4 Oct 25 |
| parkrun | 20:19 | | | | 15 | | | | Woodley | Woodley parkrun # 608 | 13 Dec 25 |
| parkrun | 20:51 | | | | 25 | | | | Woodley | Woodley parkrun # 592 | 23 Aug 25 |
| parkrun | 22:16 | | | | 25 | | | | Woodley | Woodley parkrun # 570 | 22 Feb 25 |
| parkrun | 23:45 | | | | 108 | | | | Maidenhead | Maidenhead parkrun # 494 | 25 Dec 25 |
| 2024 U11 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 1:48.8 | | | | 1 | | | | Watford | Watford Harriers Minors Meetings | 9 Jun 24 |
| 600 | 1:49.3 | | | | 1 | | | | Watford | Watford Harriers Minors Meetings | 1 Sep 24 |
| 600 | 1:49.8 | | | | 1 | 2 | | | Par | Newquay & Par Open Graded inc. South West Sapphire League | 17 Aug 24 |
| 600 | 1:50.86 | | | | 1 | 02 | | | Aldershot | Aldershot Farnham & District Open Meetings Summer | 18 Jul 24 |
| 600 | 1:52.0 | | | | 1 | 1 | | | Reading | Reading AC Development Compeition | 24 May 24 |
| LJ | 3.42 | | | | 2 | B | | | Watford | Watford Harriers Minors Meetings | 9 Jun 24 |
| LJ | 3.22 | | | | 6 | A | | | Watford | Watford Harriers Minors Meetings | 1 Sep 24 |
| 1.5KXC | 6:04 | | | | 1 | | | | Horspath | Oxfordshire Cross Country League (Inc Oxfordshire County Championships) | 7 Jan 24 |
| 1.94KXC | 8:06 | | | | 3 | | 1 | | Banbury | Berks, Bucks & Oxon Championships | 17 Nov 24 |
| 2KXC | 6:27 | | | | 2 | | | | Kingsbury | North West London Young Athletes' League | 2 Nov 24 |
| 2KXC | 6:45 | | | | 2 | | | | Greenford | North West London Young Athletes' League | 28 Sep 24 |
| 2KXC | 8:51 | | | | 1 | | | | Trent Park | North West London Young Athletes' League (incl. Chingford League & Fraternity / Sorority Cup) | 23 Nov 24 |
| 3.1KMT | 13:08 | | | | 5 | | 3 | 3 | Shinfield | Shinfield 10K | 6 May 24 |
| parkrun | 21:07 | | | | 23 | | | 1 | Woodley | Woodley parkrun # 542 | 24 Aug 24 |
| parkrun | 21:56 | | | | 35 | | | | Woodley | Woodley parkrun # 561 | 28 Dec 24 |
| parkrun | 22:00 | | | | 24 | | 2 | 1 | Maidenhead | Maidenhead parkrun # 428 | 21 Sep 24 |
| parkrun | 22:01 | | | | 45 | | | 1 | Woodley | Woodley parkrun # 539 | 3 Aug 24 |
| parkrun | 22:10 | | | | 16 | | 3 | | Maidenhead | Maidenhead parkrun # 426 | 7 Sep 24 |
| parkrun | 22:25 | | | | 31 | | 1 | 1 | Maidenhead | Maidenhead parkrun # 430 | 5 Oct 24 |
| 2023 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80 | 12.9 | | | | 3 | 1 | | | Watford | Watford Harriers Minors Meetings | 4 Jun 23 |
| 80 | 13.1 | | | | 3 | 1 | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| 600 | 2:03.1 | | | | 2 | | | | Watford | Watford Harriers Minors Meetings | 4 Jun 23 |
| 600 | 2:03.2 | | | | 1 | | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| LJ | 3.26 | | | | 6 | | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| LJ | 3.15 | | | | 6 | | | | Watford | Watford Harriers Minors Meetings | 4 Jun 23 |
| 1.6KXC | 7:32 | | | | 31 | Y4 | 4 | | Prestwold Hall | National Primary & Year 7 Championships | 25 Mar 23 |
| 1.7KXC | 7:33 | | | | 1 | | | | Cornbury Park Estate | Oxfordshire Cross Country League | 5 Nov 23 |
| 2KXC | 7:41 | | | | 5 | | 1 | | Trent Park | North West London Young Athletes' League (incl. Chingford League & Fraternity / Sorority Cup) | 25 Nov 23 |
| 2022 U11 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.3KXC | 5:49 | | | | 11 | Y3 | 3 | | Market Harborough | National Primary & Year 7 Championships | 26 Mar 22 |