| 2018 U13 Herts Phoenix |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.25 | | -1.1 | | 5 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 100 | 14.6 | | | | 5 | B | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| 100 | 14.7 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 100 | 14.8 | | | | 3 | B | | | Colchester | Eastern Young Athletes' League | 3 Jun 18 |
| 100 | 15.0 | | | | 3 | ns1 | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| 100 | 15.1 | | | | 2 | nsA | | | Wormwood Scrubs | UK Youth Development U13/U15 League Division South Central 1 | 17 Jun 18 |
| 200 | 29.39 | | -0.4 | | 6 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 200 | 29.4 | | | | 2 | B | | | Colchester | Eastern Young Athletes' League | 3 Jun 18 |
| 200 | 29.47 | | 0.5 | | 4 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 200 | 29.5 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 200 | 30.1 | | | | 3 | B | | | Wormwood Scrubs | UK Youth Development U13/U15 League Division South Central 1 | 17 Jun 18 |
| 200 | 30.4 | | | | 2 | ns1 | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| 800 | 2:54.2 | | | | 5 | A | | | Colchester | Eastern Young Athletes' League | 3 Jun 18 |
| 800 | 3:01.0 | | | | 5 | A | | | Bedford | Eastern Young Athletes' League | 15 Apr 18 |
| 75HU13M | 13.6 | | | | 1 | A | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 75HU13M | 13.7 | | | | 2 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| 75HU13M | 15.4 | | | | 4 | A | | | Wormwood Scrubs | UK Youth Development U13/U15 League Division South Central 1 | 17 Jun 18 |
| 75HU13M | 16.4 | | | | 2 | B | | | Stevenage | Hertfordshire County U13 Inter Club Challenge | 6 Jun 18 |
| SP3K | 4.30 | | | | 3 | ns | | | Stevenage | Hertfordshire County U13 Inter Club Challenge | 6 Jun 18 |
| JT400 | 12.79 | | | | 3 | B | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 21 Jul 18 |
| 3KXC | 15:30 | | | | 35 | | | | Trent Park | Start Fitness Metropolitan League | 10 Feb 18 |
| 3.2KXC | 13:42 | | | | 47 | | | | Welwyn Garden City | Start Fitness Metropolitan League | 10 Nov 18 |
| 2017 U13 Herts Phoenix |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | 13:22 | | | | 45 | | | | Welwyn Garden City | Start Fitness Metropolitan League | 11 Nov 17 |