| 2021 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 110HU20M | 15.42 | | 0.3 | | 3 | A | | | Stevenage | Youth Development League Upper Southern West | 25 Jul 21 |
| 110HU20M | 15.6 | | | | 1 | | | | Hemel Hempstead | Hertfordshire Schools Championships | 12 Jun 21 |
| 110HU20M | 15.72 | | 0.6 | | 1 | B | | | Harrow | Youth Development League Upper Southern West | 30 May 21 |
| 2019 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.0 | | | | 3 | ns | | | Peterborough | Eastern Young Athletes' League | 14 Apr 19 |
| 60HU17M | 8.73 | i | | | 2 | HM | | | Lee Valley | Tri-Counties Championships | 16 Mar 19 |
| 100HU17M | 13.93 | | 0.4 | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 100HU17M | 13.99 | | 1.2 | | 1 | A | | | Guildford | UK Youth Development U17/U20 League Division South 2A | 30 Jun 19 |
| 100HU17M | 14.03 | | -1.0 | | 4 | A | | | Chelmsford | Eight Counties U17 Inter Counties Championships | 21 Jul 19 |
| 100HU17M | 14.2 | | | | 1 | A | | | Peterborough | Eastern Young Athletes' League | 14 Apr 19 |
| 100HU17M | 14.23 | | 0.1 | | 1 | h2 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 100HU17M | 14.3 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League | 7 Jul 19 |
| 100HU17M | 14.50 | | -2.3 | | 6 | h2 | | | Birmingham | New Balance ESAA English Schools' Championships | 12 Jul 19 |
| 100HU17M | 14.5 | | | | 1 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 100HU17M | 14.97 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| HJ | 1.82 | | | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| HJ | 1.80 | | | | 2 | | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| HJ | 1.75 | | | | 1 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| HJ | 1.70 | | | | 1 | A | | | Peterborough | Eastern Young Athletes' League | 14 Apr 19 |
| HJ | 1.65 | | | | 6 | A | | | Guildford | UK Youth Development U17/U20 League Division South 2A | 30 Jun 19 |
| LJ | 5.51 | | | | 3 | | | | Stevenage | Stevenage & North Herts AC Club Championships | 8 Sep 19 |
| DT1.5K | 20.36 | | | | 5 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 2018 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:24.8 | | | | P | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| 800 | 2:29.6 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| 800 | 2:29.65 | | | | P | 3 | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| 80HU16M | 11.6 | | | | 4 | B | | | Gateshead | ESAA English Schools' Cup Final | 7 Jul 18 |
| 80HU15M | 11.90 | | 0.1 | | P | 3 | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| 80HU15M | 12.01 | | -1.4 | | 5 | | | | Horspath | South of England U15 / U20 Inter County Championships | 1 Sep 18 |
| 80HU15M | 12.02 | | -0.2 | | 1 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 80HU15M | 12.05 | | -0.1 | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 80HU15M | 12.1 | w | 2.7 | | P | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| 80HU15M | 12.19 | | -0.3 | | 2 | A | | | Stevenage | Eastern Young Athletes' League Plate Final | 2 Sep 18 |
| 80HU15M | 12.22 | | 0.1 | | 4 | h1 | | | Bedford | England Athletics U15 / U17 Championships | 26 Aug 18 |
| 80HU15M | 12.51 | | -3.6 | | 5 | h1 | | | Horspath | South of England U15 / U20 Inter County Championships | 1 Sep 18 |
| 80HU15M | 13.3 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| HJ | 1.75 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| HJ | 1.66 | | | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| HJ | 1.65 | | | | 9 | | | | Horspath | South of England U15 / U20 Inter County Championships | 1 Sep 18 |
| HJ | 1.65 | | | | P | A | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| HJ | 1.64 | | | | P | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| HJ | 1.62 | | | | 17 | | | | Gateshead | ESAA English Schools' Cup Final | 7 Jul 18 |
| HJ | 1.59 | | | | 22 | | | | Birmingham | New Balance ESAA English Schools' Championships | 14 Jul 18 |
| LJ | 5.46 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League Plate Final | 2 Sep 18 |
| LJ | 5.28 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| LJ | 5.27 | | 0.8 | | P | B | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| LJ | 5.07 | | 0.1 | | P | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| SP4K | 9.26 | | | | P | B | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| SP4K | 8.64 | | | | P | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| PenU15M | 2423 | | | | 22 | | | | Bedford | ESAA English Schools Combined Events & Race Walking Championships | 15 Sep 18 |
| PenU15M | 2353 | | | | 9 | | | | Ashford | ESAA South East Schools Combined Events & Race Walk Championships | 23 Jun 18 |
| 2017 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80HU15M | 13.40 | | 1.6 | | 2 | B | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| HJ | 1.55 | | | | 1 | B | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| SP4K | 7.36 | | | | 3 | B | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| 2016 U13 Hertfordshire Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75HU13M | 13.7 | | | | 2 | h2 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 11 Jun 16 |
| 75HU13M | 14.3 | | | | 5 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 11 Jun 16 |
| HJ | 1.35 | | | | 4 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 11 Jun 16 |