| 2025 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 27.70 | | -0.3 | | 6 | 1 | | | Chelmsford | English Schools' Cup Final | 5 Jul 25 |
| SP4K | 9.60 | | | | 4 | A | | | Luton | Eastern Young Athletes league | 27 Jul 25 |
| SP4K | 9.23 | | | | 3 | A | | | Watford | Eastern Young Athletes league | 18 May 25 |
| SP4K | 8.82 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes league | 15 Jun 25 |
| SP4K | 8.54 | | | | 5 | | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| SP4K | 8.41 | | | | 1 | B | | | Norwich | Eastern Young Athletes league | 13 Apr 25 |
| DT1.25K | 26.51 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes league | 15 Jun 25 |
| DT1.25K | 24.53 | | | | 4 | | | | Cambridge | Eastern Athletics Championships | 19 Jul 25 |
| DT1.25K | 24.36 | | | | 1 | B | | | Watford | Eastern Young Athletes league | 18 May 25 |
| DT1.25K | 22.95 | | | | 2 | A | | | Norwich | Eastern Young Athletes league | 13 Apr 25 |
| DT1.25K | 22.83 | | | | 6 | | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| DT1.25K | 20.73 | | | | 2 | A | | | Luton | Eastern Young Athletes league | 27 Jul 25 |
| HT4K | 40.09 | | | | 2 | | | | Chelmsford | Essex County Schools Championships | 14 Jun 25 |
| HT4K | 39.43 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes league | 15 Jun 25 |
| HT4K | 36.71 | | | | 3 | | | | Cambridge | Eastern Athletics Championships | 19 Jul 25 |
| HT4K | 36.36 | | | | 1 | | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| HT4K | 35.58 | | | | 3 | | | | Gillingham | Medway & Maidstone Summer Open Graded Competition | 6 Sep 25 |
| HT4K | 35.32 | | | | 1 | | | | Chelmsford | Essex County Championships | 10 May 25 |
| HT4K | 35.15 | | | | 1 | A | | | Luton | Eastern Young Athletes league | 27 Jul 25 |
| HT4K | 34.74 | | | | 1 | A | | | Watford | Eastern Young Athletes league | 18 May 25 |
| HT4K | 31.03 | | | | 1 | A | | | Norwich | Eastern Young Athletes league | 13 Apr 25 |
| HT3K | 39.23 | | | | 5 | | | | Chelmsford | English Schools' Cup Final | 5 Jul 25 |
| 2024 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP3K | 10.04 | | | | 2 | | | | Canterbury | Invicta East Kent AC Open Meetings | 28 Sep 24 |
| SP3K | 9.81 | | | | 1 | | | | Hendon | Eastern Young Athletes League - Top 6 Final | 8 Sep 24 |
| SP3K | 9.29 | | | | 2 | | | | Gillingham | Medway & Maidstone AC Graded Open Meeting | 1 Sep 24 |
| SP3K | 9.27 | | | | 3 | | | | Cambridge | Eastern AA Championships | 29 Jun 24 |
| SP3K | 9.03 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| SP3K | 8.93 | | | | 2 | A | | | Bury St. Edmunds | Eastern Young Athletes League | 2 Jun 24 |
| SP3K | 8.50 | | | | 2 | | | | Chelmsford | Essex County Championships | 12 May 24 |
| DT1K | 22.98 | | | | 1 | | | | Hendon | Eastern Young Athletes League - Top 6 Final | 8 Sep 24 |
| DT1K | 22.32 | | | | 6 | | | | Gillingham | Medway & Maidstone AC Graded Open Meeting | 1 Sep 24 |
| DT1K | 21.86 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| DT1K | 20.25 | | | | 3 | ns | | | Bury St. Edmunds | Eastern Young Athletes League | 2 Jun 24 |
| HT3K | 27.97 | | | | 4 | | | | Canterbury | Invicta East Kent AC Open Meetings | 28 Sep 24 |
| HT3K | 25.68 | | | | 2 | | | | Gillingham | Medway & Maidstone AC Graded Open Meeting | 1 Sep 24 |