| 2019 U15 Herts Phoenix |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75HU15W | 13.75 | w | 4.2 | | 2 | B | | | Carshalton | UK Youth Development U13/U15 League Division South Central 2 | 27 Apr 19 |
| 75HU15W | 13.9 | | | | 2 | B | | | Battersea | UK Youth Development U13/U15 League Division South Central 2 | 22 Jun 19 |
| 75HU15W | 14.0 | | | | 1 | B | | | Ware | UK Youth Development U13/U15 League Division South Central 2 | 18 May 19 |
| 75HU15W | 14.7 | | | | 4 | ns | | | Bedford | Eastern Young Athletes' League | 14 Apr 19 |
| 75HU15W | 15.1 | | | | 3 | B | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| 75HU15W | 15.1 | | | | 3 | B | | | Norwich | Eastern Young Athletes' League | 11 Aug 19 |
| 75HU15W | 16.2 | | | | 5 | A | | | St. Albans | Eastern Young Athletes' League | 4 May 19 |
| HJ | 1.40 | | | | 3 | A | | | Carshalton | UK Youth Development U13/U15 League Division South Central 2 | 27 Apr 19 |
| HJ | 1.40 | | | | 1 | B | | | Battersea | UK Youth Development U13/U15 League Division South Central 2 | 22 Jun 19 |
| HJ | 1.35 | | | | 1 | B | | | Bedford | Eastern Young Athletes' League | 14 Apr 19 |
| HJ | 1.35 | | | | 5 | A | | | St. Albans | Eastern Young Athletes' League | 4 May 19 |
| HJ | 1.30 | | | | 6 | A | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| HJ | 1.30 | | | | 5 | A | | | Norwich | Eastern Young Athletes' League | 11 Aug 19 |
| HJ | 1.25 | | | | 2 | B | | | Ware | UK Youth Development U13/U15 League Division South Central 2 | 18 May 19 |
| LJ | 4.13 | | | | 4 | A | | | Norwich | Eastern Young Athletes' League | 11 Aug 19 |
| JT500 | 15.62 | | | | 5 | B | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| JT500 | 14.14 | | | | 2 | A | | | Carshalton | UK Youth Development U13/U15 League Division South Central 2 | 27 Apr 19 |
| JT500 | 10.74 | | | | 4 | A | | | Bedford | Eastern Young Athletes' League | 14 Apr 19 |
| JT500 | 10.58 | | | | 6 | A | | | St. Albans | Eastern Young Athletes' League | 4 May 19 |
| 2018 U13 Herts Phoenix |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 70HU13W | 13.12 | | | | 1 | B | | | Hendon | Eastern Young Athletes' League | 5 Aug 18 |
| 70HU13W | 13.4 | | | | 5 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| 70HU13W | 14.1 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 70HU13W | 14.6 | | | | 3 | B | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| 70HU13W | 14.7 | | | | 4 | A | | | Mile End | UK Youth Development U13/U15 League Division South Central 1 | 19 May 18 |
| 70HU13W | 14.81 | | -1.3 | | 4 | A | | | Bedford | UK Youth Development U13/U15 League Division South Central 1 | 21 Apr 18 |
| 70HU13W | 14.9 | | | | 3 | B | | | Stevenage | Hertfordshire County U13 Inter Club Challenge | 6 Jun 18 |
| HJ | 1.36 | | | | 1 | A | | | Hendon | Eastern Young Athletes' League | 5 Aug 18 |
| HJ | 1.35 | | | | 3 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| HJ | 1.30 | | | | 1 | A | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| HJ | 1.15 | | | | 7 | A | | | Bedford | UK Youth Development U13/U15 League Division South Central 1 | 21 Apr 18 |
| HJ | 1.10 | | | | 2 | B | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| HJ | 1.10 | | | | 4 | B | | | Ware | Eastern Young Athletes' League | 6 May 18 |
| HJ | 1.10 | | | | 7 | A | | | Mile End | UK Youth Development U13/U15 League Division South Central 1 | 19 May 18 |
| LJ | 3.32 | | | | 6 | B | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| JT400 | 13.21 | | | | 4 | B | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| JT400 | 12.59 | | | | 4 | A | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| 2017 U13 Herts Phoenix |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 3:14.9 | | | | 9 | 6 | | | Welwyn | Herts Phoenix Easter Open | 14 Apr 17 |
| 70HU13W | 14.90 | | | | 2 | A | | | Battersea Park | UK Youth Development U13/U15 League Division South Central 2 | 22 Apr 17 |
| 70HU13W | 15.4 | | | | 1 | B | | | Uxbridge | UK Youth Development U13/U15 League Division South Central 2 | 20 May 17 |
| 70HU13W | 15.45 | | 0.5 | | 3 | B | | | Hendon | Eastern Young Athletes' League | 13 Aug 17 |
| 70HU13W | 15.7 | | | | 4 | | | | Welwyn | Herts Phoenix Easter Open | 14 Apr 17 |
| 70HU13W | 15.94 | | -0.7 | | 4 | A | | | Battersea Park | UK Youth Development U13/U15 League Division South Central 2 | 18 Jun 17 |
| HJ | 1.15 | | | | 3 | B | | | Battersea Park | UK Youth Development U13/U15 League Division South Central 2 | 18 Jun 17 |
| HJ | 1.10 | | | | 6 | A | | | Grays | Eastern Young Athletes' League | 7 May 17 |
| HJ | 1.10 | | | | 1 | B | | | Uxbridge | UK Youth Development U13/U15 League Division South Central 2 | 20 May 17 |
| LJ | 3.34 | | | | 2 | ns | | | Grays | Eastern Young Athletes' League | 7 May 17 |
| LJ | 3.26 | | | | 9 | | | | Welwyn | Herts Phoenix Easter Open | 14 Apr 17 |
| LJ | 3.24 | | | | 4 | A | | | Battersea Park | UK Youth Development U13/U15 League Division South Central 2 | 22 Apr 17 |
| LJ | 3.12 | | | | 4 | B | | | Uxbridge | UK Youth Development U13/U15 League Division South Central 2 | 20 May 17 |
| JT400 | 11.86 | | | | 5 | A | | | Grays | Eastern Young Athletes' League | 7 May 17 |