| 2019 U15 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.6 | | | | 4 | ns | | | St. Albans | Eastern Young Athletes' League | 11 Aug 19 |
| 100 | 13.2 | | | | 2 | ns | | | Ipswich | Eastern Young Athletes' League | 14 Apr 19 |
| 80HU15M | 11.44 | | 0.7 | | 2 | A | | | Grays | Eastern Young Athletes' League Final | 15 Sep 19 |
| 80HU15M | 11.64 | | 1.2 | | 6 | | | | Birmingham | New Balance ESAA English Schools' Championships | 13 Jul 19 |
| 80HU15M | 11.68 | w | 2.6 | | 1 | | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| 80HU15M | 11.72 | w | 3.8 | | 6 | | | | Horspath | South of England U15 / U20 Inter County Championships | 7 Sep 19 |
| 80HU15M | 11.84 | | 0.0 | | 1 | h2 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 80HU15M | 11.88 | | -2.9 | | 2 | h3 | | | Birmingham | New Balance ESAA English Schools' Championships | 12 Jul 19 |
| 80HU15M | 11.9 | | | | 1 | A | | | St. Albans | Eastern Young Athletes' League | 11 Aug 19 |
| 80HU15M | 11.99 | | 0.6 | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 80HU15M | 12.0 | | | | 1 | A | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| 80HU15M | 12.5 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| 80HU15M | 13.2 | | | | 1 | B | | | Ipswich | Eastern Young Athletes' League | 14 Apr 19 |
| LJ | 5.44 | | | | 1 | B | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| LJ | 5.09 | | | | 1 | A | | | Ipswich | Eastern Young Athletes' League | 14 Apr 19 |
| LJ | 5.09 | | | | 2 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| TJ | 12.07 | | | | 1 | | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| TJ | 12.04 | w | 2.3 | | 6 | | | | Bedford | England Athletics U15 / U17 Championships | 1 Sep 19 |
| 2018 U15 Dacorum & Tring/Hertfordshire Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80HU15M | 12.71 | | -0.2 | | 4 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 80HU15M | 12.77 | | -0.1 | | 6 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |