| 2025 U13 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.6 | | | | 5 | ns | | | Ware | Eastern Young Athletes league | 18 May 25 |
| 100 | 15.9 | | | | 10 | ns | | | Cambridge | Eastern Young Athletes league | 13 Apr 25 |
| 100 | 15.9 | | | | 7 | Y7/8 | | | Watford | Watford Harriers Minors Open Meetings | 8 Jun 25 |
| 100 | 16.07 | | | | 5 | ns2 | | | Stevenage | Eastern Young Athletes league | 15 Jun 25 |
| 200 | 33.40 | | | | 6 | ns2 | | | Stevenage | Eastern Young Athletes league | 15 Jun 25 |
| 200 | 34.1 | | | | 7 | ns | | | Ware | Eastern Young Athletes league | 18 May 25 |
| 200 | 35.0 | | | | 6 | ns | | | Cambridge | Eastern Young Athletes league | 13 Apr 25 |
| LJ | 3.56 | | | | 7 | Y6/7/8 | | | Watford | Watford Harriers Minors Open Meetings | 8 Jun 25 |
| LJ | 2.97 | | | | 10 | ns | | | Ware | Eastern Young Athletes league | 18 May 25 |
| LJ | 2.75 | | | | 13 | ns | | | Cambridge | Eastern Young Athletes league | 13 Apr 25 |
| SP3K | 4.87 | | | | 6 | Y7/8 | | | Watford | Watford Harriers Minors Open Meetings | 8 Jun 25 |
| 2024 U13 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 17.6 | | | | 6 | 1 | | | Watford | Watford Harriers Minors Meetings | 1 Sep 24 |
| LJ | 2.69 | | | | 13 | | | | Watford | Watford Harriers Minors Meetings | 1 Sep 24 |
| SP2.72K | 4.33 | | | | 6 | | | | Watford | Watford Harriers Minors Meetings | 1 Sep 24 |