| 2025 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.91 | i | | | 3 | A8 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 60 | 9.02 | i | | | 2 | B9 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 200 | 29.60 | | -0.4 | | 8 | h3 | | | Chelmsford | Essex County Championships | 11 May 25 |
| 200 | 30.37 | i | | | 4 | 6 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 800 | 2:52.4 | | | | 10 | P | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| 60HU15W | 10.19 | i | | | 4 | B2 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 60HU15W | 10.20 | i | | | 5 | A1 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 60HU15W | 10.42 | i | | | 4 | h4 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 11 Jan 25 |
| 75HU15W | 12.64 | | -0.1 | | 4 | B1 | | | Chelmsford | BLCF Hurdles Fest | 24 May 25 |
| 75HU15W | 12.7 | | | | 3 | P | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| 75HU15W | 12.92 | | -0.8 | | 5 | A1 | | | Chelmsford | BLCF Hurdles Fest | 24 May 25 |
| HJ | 1.23 | | | | 18 | P | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| LJ | 4.20 | | -0.2 | | 7 | | | | Chelmsford | Essex County Championships | 11 May 25 |
| LJ | 4.18 | | | | 10 | P | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| LJ | 3.85 | | | | 3 | ns | | | Watford | Eastern Young Athletes league | 18 May 25 |
| SP3K | 6.45 | | | | 15 | P | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| PenU15W | 2028 | | | | 9 | | | | Grays | Essex Schools Combined Events Trials | 21 May 25 |
| 2024 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.4 | | | | 7 | ns | | | Chelmsford | Eastern Young Athletes League | 5 May 24 |
| 200 | 29.6 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 200 | 30.5 | | | | 3 | ns | | | Chelmsford | Eastern Young Athletes League | 5 May 24 |
| 800 | 2:58.2 | | | | 22 | P | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| 75HU15W | 12.8 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 75HU15W | 12.94 | | 1.9 | | 5 | h2 | | | Chelmsford | Essex County Championships | 11 May 24 |
| 75HU15W | 13.2 | | | | 2 | ns | | | Chelmsford | Eastern Young Athletes League | 5 May 24 |
| 75HU15W | 13.4 | | | | 3 | ns | | | Bury St. Edmunds | Eastern Young Athletes League | 2 Jun 24 |
| 75HU15W | 14.2 | | | | 23 | P | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| HJ | 1.12 | | | | 30= | P | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| LJ | 4.08 | | 0.1 | | 7 | | | | Chelmsford | Essex County Championships | 12 May 24 |
| LJ | 4.01 | | | | 21 | P | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| LJ | 3.75 | | | | 5 | ns | | | Bury St. Edmunds | Eastern Young Athletes League | 2 Jun 24 |
| SP3K | 6.68 | | | | 20 | P | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| PenU15W | 1709 | | | | 27 | | | | Grays | Essex Schools Combined Events Trials | 22 May 24 |
| 2023 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.3 | | | | 5 | A | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| 100 | 14.4 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| 200 | 30.8 | | | | 9 | ns | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| 70HU13W | 12.1 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| 70HU13W | 12.2 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 70HU13W | 12.26 | | -0.1 | | 2 | A | | | Chelmsford | Eastern Young Athletes League Cup Final | 10 Sep 23 |
| 70HU13W | 12.3 | | | | 1 | A | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| 2KXCL | 9:46 | | | | 25 | L03 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 23 |
| 3KXC | 15:29 | | | | 63 | Y7 | | | Writtle | Essex Schools' Year 7 & 8 Championships | 8 Feb 23 |