| 2021 U17 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 28.5 | | | | 5 | | | | Hemel Hempstead | Hertfordshire Schools Championships | 12 Jun 21 |
| 200 | 28.5 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 26 Jun 21 |
| 800 | 2:42.5 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 27 Jun 21 |
| 80HU17W | 13.6 | | | | 4 | | | | Hemel Hempstead | Hertfordshire Schools Championships | 12 Jun 21 |
| 80HU17W | 13.6 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 26 Jun 21 |
| HJ | 1.32 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 26 Jun 21 |
| LJ | 4.65 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 27 Jun 21 |
| SP3K | 8.80 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 26 Jun 21 |
| JT500 | 21.30 | | | | H | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 27 Jun 21 |
| HepU17W | 3405 | | | | 14 | | | | Lee Valley | ESAA South East Schools Combined Events Championships | 27 Jun 21 |
| 2020 U17 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.12 | i | | | 3 | 7 | | | Lee Valley | London U13 / U15 / U17 Games | 25 Jan 20 |
| 800 | 2:57.20 | i | | | P | 1 | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| 60HU17W | 10.24 | i | | | 2 | 2.7 | | | Lee Valley | London U13 / U15 / U17 Games | 25 Jan 20 |
| 60HU17W | 10.39 | i | | | 3 | 1.6 | | | Lee Valley | London U13 / U15 / U17 Games | 25 Jan 20 |
| 60HU17W | 10.50 | i | | | P | 2 | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| HJ | 1.37 | i | | | 13 | | | | Lee Valley | London U13 / U15 / U17 Games | 25 Jan 20 |
| HJ | 1.30 | i | | | P | D | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| LJ | 4.46 | i | | | P | D | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| SP3K | 8.04 | i | | | P | D | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| PenIU17W | 2242 | i | | | 40 | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 14 Mar 20 |
| 2019 U15 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:48.7 | | | | P | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| 800 | 2:48.93 | | | | P | 2 | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| 800 | 2:51.4 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| 75HU15W | 13.71 | | 0.5 | | P | 2 | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| 75HU15W | 13.8 | | | | P | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| 75HU15W | 13.9 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| HJ | 1.44 | | | | P | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| HJ | 1.40 | | | | 3 | A | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| HJ | 1.40 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| HJ | 1.39 | | | | P | A | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| HJ | 1.38 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| HJ | 1.35 | | | | 5 | B | | | Grays | Eastern Young Athletes' League Final | 15 Sep 19 |
| LJ | 4.38 | | | | P | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| LJ | 4.26 | | | | 1 | ns | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| LJ | 4.10 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| LJ | 3.90 | | 0.8 | | P | A | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| SP3K | 7.16 | | | | P | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| SP3K | 6.46 | | | | P | B | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| SP3K | 6.15 | | | | P | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| PenU15W | 2272 | | | | 6 | | | | Hemel Hempstead | Hertfordshire County Open Pentathlon Championships (Inc 3000m Championships) | 29 Jun 19 |
| PenU15W | 2064 | | | | 13 | | | | Horspath | South of England AA Combined Events Championships | 6 Jul 19 |
| PenU15W | 2041 | | | | 14 | | | | Stevenage | Hertfordshire Schools' Combined Events Championships | 2 May 19 |
| 2018 U15 Dacorum |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 3:01.4 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| 1500 | 6:23.4 | | | | 3 | B | | | Ipswich | Eastern Young Athletes' League | 8 Jul 18 |
| 75HU15W | 17.5 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| HJ | 1.30 | | | | 2 | A | | | Ipswich | Eastern Young Athletes' League | 8 Jul 18 |
| HJ | 1.25 | | | | 3 | B | | | St. Albans | Eastern Young Athletes' League | 5 Aug 18 |
| HJ | 1.23 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| LJ | 3.81 | | | | 2 | ns | | | St. Albans | Eastern Young Athletes' League | 5 Aug 18 |
| LJ | 3.59 | | | | 4 | B | | | Ipswich | Eastern Young Athletes' League | 8 Jul 18 |
| LJ | 3.12 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| JT500 | 16.44 | | | | 2 | B | | | St. Albans | Eastern Young Athletes' League | 5 Aug 18 |