| 2025 U15 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 47.42 | | | | 2 | | | | Milton Keynes | Buckinghamshire County Schools Championships | 14 Jun 25 |
| JT600 | 46.03 | | | | 1 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 10 May 25 |
| JT600 | 44.37 | | | | 12 | | | | Birmingham | ESAA English Schools Championships | 12 Jul 25 |
| JT600 | 42.89 | | | | 2 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| JT600 | 42.89 | | | | 3 | | | | Crystal Palace | SEAA Outdoor U13/U15/U17 Championships | 7 Jun 25 |
| JT600 | 39.83 | | | | 2 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 3 May 25 |
| 2024 U15 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 37.11 | | | | 2 | | | | Hemel Hempstead | Dacorum Athletics Club Championships | 15 Sep 24 |
| JT600 | 36.34 | | | | 1 | | | | Milton Keynes | Buckinghamshire County Schools' Championships | 8 Jun 24 |
| JT600 | 35.90 | | | | 2 | A | | | St. Albans | Eastern Young Athletes League | 2 Jun 24 |
| JT600 | 34.89 | | | | 1 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 11 May 24 |
| JT600 | 34.73 | | | | 3 | A | | | Hemel Hempstead | Eastern Young Athletes League | 21 Jul 24 |
| JT600 | 31.73 | | | | 1 | B | | | Stevenage | Eastern Young Athletes League | 14 Apr 24 |
| 2023 U13 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HJ | 1.25 | | | | 1 | | | | Milton Keynes | Buckinghamshire County Schools | 10 Jun 23 |
| HJ | 1.20 | | | | 2 | A | | | Ware | Eastern Young Athletes League | 23 Apr 23 |
| HJ | 1.20 | | | | 4 | B | | | St. Albans | Eastern Young Athletes League | 2 Jul 23 |
| HJ | 1.15 | | | | 3 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| LJ | 3.49 | | | | 3 | B | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| JT400 | 40.41 | | | | 1 | A | | | Ware | Eastern Young Athletes League | 23 Apr 23 |
| JT400 | 37.53 | | | | 1 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 13 May 23 |
| JT400 | 36.28 | | | | 1 | A | | | St. Albans | Eastern Young Athletes League | 2 Jul 23 |
| JT400 | 36.12 | | | | 1 | B | | | Harrow | Harrow Spring Throws & Jumps | 1 Apr 23 |
| JT400 | 35.95 | | | | 1 | | | | Milton Keynes | Buckinghamshire County Schools | 10 Jun 23 |
| JT400 | 35.32 | | | | 1 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| JT400 | 35.03 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes League | 16 Jul 23 |
| JT400 | 34.26 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League Cup Final | 10 Sep 23 |
| 2022 U13 |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT400 | 34.77 | | | | 1 | | | | Eton | 51st London Prep Schools Athletics Meeting | 13 Jun 22 |
| JT400 | 34.76 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League Final | 11 Sep 22 |
| JT400 | 32.67 | | | | 1 | B | | | Sandy | Biggleswade AC Open | 24 Sep 22 |
| JT400 | 31.95 | | | | 2 | | | | Hemel Hempstead | Dacorum Athletics Club - Club Championships | 4 Sep 22 |
| JT400 | 31.60 | | | | 2 | | | | Nuneaton | National Preparatory Schools Athletics Championships | 4 Jul 22 |