| 2023 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:06.00 | | | | 6 | C | | | Wormwood Scrubs | BMC Regional Races | 10 May 23 |
| 800 | 2:09.97 | | | | 3 | 1 | | | Eton | Windsor Slough Eton & Hounslow Spring Open Meeting | 16 Apr 23 |
| 1500 | 4:19.64 | | | | 1 | | | | Reading | Berkshire County Championships | 14 May 23 |
| 1500 | 4:24.80 | | | | 10 | 12 | | | Watford | Watford Harriers Open Graded Meetings | 3 May 23 |
| 1500 | 4:27.5 | | | | 2 | | | | Reading | Berkshire County Schools Championships | 10 Jun 23 |
| 1500 | 4:28.27 | | | | 9 | B | | | Oxford | BMC PB Classic | 3 Jun 23 |
| 1500 | 4:28.84 | | | | 10 | h2 | | | Birmingham | ESAA - English Schools Championships | 30 Jun 23 |
| 1500 | 4:36.69 | | | | 2 | A | | | Reading | Alder Valley League | 23 Apr 23 |
| 3.9KXC | 13:44 | | | | 1 | | | | Newbury | Berkshire County Schools' Championships | 21 Jan 23 |
| 4KXC | 16:18 | | | | 79 | | | | Bolesworth Castle | ECCA Saucony English National Cross Country Championships | 25 Feb 23 |
| 4.5KXC | 14:56 | | | | 42 | | | | Beckenham Place | South of England Championships | 28 Jan 23 |
| 2022 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:15.0 | | | | 3 | | | | Bracknell | Berkshire Schools Championships | 11 Jun 22 |
| 800 | 2:16.03 | | | | 2 | | | | Bracknell | Berkshire County Championship | 14 May 22 |
| 800 | 2:18.22 | | | | 2 | h1 | | | Bracknell | Berkshire County Championship | 14 May 22 |
| 800 | 2:22.79 | | | | 2 | 3 | | | Eton | Windsor, Slough, Eton & Hounslow AC Spring Open Graded Meeting | 2 Apr 22 |
| 1500 | 4:36.5 | | | | 2 | 4 | | | Aldershot | Aldershot Farnham & District Open Meeting | 2 Jun 22 |
| 1500 | 4:40.0 | | | | 1 | A | | | Southampton | UK Youth Development League Lower Southern 1A | 21 May 22 |
| 2KXC | 6:37 | | | | 4 | L3 | | | Wormwood Scrubs | South of England AA Relay Championships | 22 Oct 22 |
| 2KXCL | 6:50 | | | | 21 | L1 | | | Mansfield | ECCA Saucony English National Relay Championships | 5 Nov 22 |
| 3KL | 10:18 | | | | 12 | A | | | Rushmoor | Aldershot Road Relays | 24 Sep 22 |
| 3KXC | 11:11 | | | | 13 | | | | Beckenham | South of England AA Championships | 29 Jan 22 |
| 3.88KL | 13:33 | | | | 37 | L1 | | | Sutton Park | ERRA National Young Athlete Relays | 8 Oct 22 |
| 4KXC | 13:59 | | | | 16 | | | 5 | Uxbridge | Start Fitness Metropolitan League | 3 Dec 22 |
| 4.1KXC | 14:49 | | | | 33 | | | | Reigate | South East Schools' Inter Counties | 5 Feb 22 |