| 2019 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.50 | | | | 7 | 1 | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| 100 | 12.5 | | | | 3 | A | | | Bedford | Eastern Young Athletes' League | 11 Aug 19 |
| 100 | 13.6 | | | | 4 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 200 | 25.3 | | | | 2 | A | | | Bedford | Eastern Young Athletes' League | 11 Aug 19 |
| 200 | 25.50 | | | | 5 | 1 | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| 200 | 26.3 | | | | 3 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 200 | 26.8 | | | | 3 | A | | | Ware | Eastern Young Athletes' League | 2 Jun 19 |
| 800 | 2:51.6 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| 80HU15M | 14.9 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| HJ | 1.65 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| HJ | 1.60 | | | | 1 | A | | | Ware | Eastern Young Athletes' League | 2 Jun 19 |
| HJ | 1.60 | | | | 6 | | | | Horspath | South of England U15 / U20 Inter County Championships | 7 Sep 19 |
| HJ | 1.57 | | | | 2 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| HJ | 1.55 | | | | 1 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| HJ | 1.55 | | | | 5 | | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| HJ | 1.50 | | | | 2 | B | | | Bedford | Eastern Young Athletes' League | 11 Aug 19 |
| LJ | 4.40 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| SP4K | 6.65 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| PenU15M | 1582 | | | | 10 | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| 2018 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.69 | | | | 2 | 2 | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| 100 | 14.0 | | | | 2 | ns | | | Stevenage | Eastern Young Athletes' League | 15 Apr 18 |
| 800 | 3:04.15 | | | | 5 | 2 | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| HJ | 1.44 | | | | 9 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| SP4K | 6.00 | | | | 3 | 1 | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |