| 2025 U17 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 27.34 | w | 2.5 | | 4 | ns3 | | | Eton | Southern Athletics League Division 1 | 22 Jun 25 |
| 200 | 27.59 | | 1.9 | | 1 | ns | | | Eton | UK Youth Development League Upper - Southern Premier Division | 25 May 25 |
| 200 | 27.8 | | | | 5 | 1 | | | Guildford | Alder Valley League | 18 May 25 |
| 200 | 27.95 | | | | 1 | 3 | | | Aldershot | Alder Valley League | 8 Jun 25 |
| 200 | 28.56 | | -3.6 | | 6 | 8 | | | Eton | WSEH Dennis Daly Memorial Open Graded Meeting | 5 Apr 25 |
| 300 | 44.1 | | | | 2 | 2 | | | Guildford | Alder Valley League | 18 May 25 |
| 300 | 44.24 | | | | 4 | h2 | | | Kingston | Surrey County Schools Championships | 14 Jun 25 |
| 300 | 44.80 | | | | 8 | | | | Kingston | Surrey County Schools Championships | 14 Jun 25 |
| 300 | 45.18 | | | | 6 | 3 | | | Eton | WSEH Dennis Daly Memorial Open Graded Meeting | 5 Apr 25 |
| 300 | 45.27 | | | | 4 | B | | | Bromley | UK Youth Development League Upper - Southern Premier | 27 Apr 25 |
| 300HW | 52.11 | | | | 3 | 1 | | | Aldershot | Alder Valley League | 8 Jun 25 |
| 300HW | 52.29 | | | | 3 | B | | | Bromley | UK Youth Development League Upper - Southern Premier | 27 Apr 25 |
| DT1K | 24.01 | | | | 4 | | | | Exeter | South West Athletics League | 6 Jul 25 |
| 2024 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 28.0 | | | | 5 | 2 | | | Guildford | Alder Valley League | 9 Jun 24 |
| 200 | 28.25 | w | 2.7 | | 1 | 5 | | | Eton | Alder Valley League | 14 Apr 24 |
| 200 | 28.5 | | | | 4 | 2 | | | Hillingdon | Alder Valley League | 5 May 24 |
| 200 | 28.53 | | -1.6 | | 3 | 6 | | | Aldershot | Alder Valley League | 6 Jul 24 |
| 300 | 44.08 | | | | 2 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 300 | 44.53 | | | | 2 | A | | | Bracknell | UK Youth Development League Lower - Southern 1C | 16 Jun 24 |
| 300 | 44.6 | | | | 2 | A | | | Hemel Hempstead | UK Youth Development League Lower - Southern 1C | 19 May 24 |
| 300 | 45.51 | | | | 2 | A | | | Bedford | UK Youth Development League Lower - Southern 1C | 20 Apr 24 |
| 300 | 45.81 | | | | 4 | h2 | | | Kingston | Surrey County Schools Championshps | 8 Jun 24 |
| 300 | 50.69 | | | | 5 | 3 | | | Eton | Windsor Slough Eton and Hounslow AC Spring Open Meeting | 23 Mar 24 |
| 2023 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 29.22 | | 0.2 | | 4 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 6 Sep 23 |
| 200 | 29.6 | | | | 3 | 3 | | | Hillingdon | Alder Valley League | 6 Aug 23 |