| 2020 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5KXC | 20:20 | | | | 31 | | | 25 | Basildon | Essex County U17 / U20 / Senior Championships | 4 Jan 20 |
| ZXC | 22:38 | | | | 13 | | | | Colchester | Essex League | 11 Jan 20 |
| ZXC | 25:17 | | | | 43 | | | | Writtle | Essex County Schools' Championships | 18 Jan 20 |
| 2019 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.2 | | | | 4 | B | | | Peterborough | Eastern Young Athletes' League | 5 May 19 |
| 400 | 55.47 | | | | 7 | | | | Chelmsford | Essex County Championships | 11 May 19 |
| 400 | 55.57 | i | | | 4 | h1 | | | Lee Valley | Essex County & Eastern AA Championships | 3 Feb 19 |
| 400 | 55.66 | i | | | 4 | h2 | | | Lee Valley | South of England AA U15 / U17 Championships | 13 Jan 19 |
| 400 | 56.13 | i | | | 2 | 4 | | | Lee Valley | London U13 / U15 / U17 Games | 5 Jan 19 |
| 400 | 56.3 | | | | 1 | B | | | Peterborough | Eastern Young Athletes' League | 5 May 19 |
| 800 | 2:16.0 | | | | 3 | 2 | | | Southend | Southend-on-Sea Open & Club Championships | 26 Aug 19 |
| JT700 | 7.61 | | | | 4 | B | | | Peterborough | Eastern Young Athletes' League | 5 May 19 |
| 3.3KXCL | 12:15 | | | | 21 | L1 | | 11 | Writtle College | Essex County Relay Championships | 28 Sep 19 |
| 6KXC | 25:30 | | | | 23 | | | | Horseheath | Essex League | 26 Oct 19 |
| 6KXC | 26:58 | | | | 33 | | | 26 | One Tree Hill | Essex League | 12 Oct 19 |
| ZXC | 26:22 | | | | 17 | | | | Writtle College | Essex League | 14 Dec 19 |
| 2018 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.5 | | | | 1 | B | | | Bury St Edmunds | Eastern Young Athletes' League | 15 Apr 18 |
| 100 | 12.5 | | | | 2 | B | | | Grays | Eastern Young Athletes' League | 6 May 18 |
| 100 | 12.5 | | | | 3 | A | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 100 | 12.55 | | -0.2 | | 6 | A | | | Stevenage | Eastern Young Athletes' League Plate Final | 2 Sep 18 |
| 100 | 12.6 | | | | 3 | A | | | Peterborough | Eastern Young Athletes' League | 5 Aug 18 |
| 200 | 24.8 | | | | 1 | 1 | | | Chelmsford | Danny Mullane Open | 25 Mar 18 |
| 200 | 25.5 | | | | 3 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 3 Jun 18 |
| 300 | 38.05 | | | | 2 | | | | Chelmsford | Essex County Schools Championships | 9 Jun 18 |
| 300 | 38.21 | | | | 3 | | | | Chelmsford | Essex County Championships | 12 May 18 |
| 300 | 38.5 | | | | 2 | A | | | Grays | Eastern Young Athletes' League | 6 May 18 |
| 300 | 38.93 | | | | 3 | h2 | | | Lee Valley | South of England AA U15 / U17 Championships | 11 Aug 18 |
| 300 | 39.75 | | | | 1 | h2 | | | Chelmsford | Essex County Championships | 12 May 18 |
| 300 | 39.8 | | | | 1 | A | | | Peterborough | Eastern Young Athletes' League | 5 Aug 18 |
| 300 | 39.91 | | | | 7 | | | | Lee Valley | South of England AA U15 / U17 Championships | 12 Aug 18 |
| 300 | 39.95 | | | | 4 | h1 | | | Chelmsford | Essex County Schools Championships | 9 Jun 18 |
| 300 | 40.2 | | | | 1 | A | | | Bury St Edmunds | Eastern Young Athletes' League | 15 Apr 18 |
| 300 | 40.2 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 3 Jun 18 |
| 300 | 40.3 | | | | 1 | A | | | Braintree | Eastern Young Athletes' League | 8 Jul 18 |
| 300 | 40.97 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League Plate Final | 2 Sep 18 |
| 300 | 41.59 | i | | | 3 | h1 | | | Lee Valley | Essex County & Eastern AA Championships | 4 Feb 18 |
| 300 | DNS | i | | | - | | | | Lee Valley | Essex County & Eastern AA Championships | 4 Feb 18 |
| HJ | 1.45 | | | | 2 | A | | | Bury St Edmunds | Eastern Young Athletes' League | 15 Apr 18 |
| HJ | 1.40 | | | | 3 | B | | | Grays | Eastern Young Athletes' League | 6 May 18 |
| 2017 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.27 | i | | | 2 | 2.5 | | | Lee Valley | London U13 & U15 Games | 22 Jan 17 |
| 60 | 8.35 | i | | | 4 | 1.4 | | | Lee Valley | London U13 & U15 Games | 22 Jan 17 |
| 100 | 12.5 | | | | 3 | A | | | Reading | UK Youth Development U13/U15 League Division South Premier 2 | 22 Apr 17 |
| 100 | 12.7 | | | | 1 | 5 | | | Chelmsford | Chelmsford Danny Mullane Open | 2 Apr 17 |
| 100 | 12.83 | | -0.5 | | 5 | h2 | | | Chelmsford | Essex County Championships | 13 May 17 |
| 100 | 12.9 | | | | 5 | A | | | Chelmsford | UK Youth Development U13/U15 League Division South Premier 2 | 20 May 17 |
| 100 | 13.0 | | | | 7 | A | | | Chelmsford | Eastern Young Athletes' League | 4 Jun 17 |
| 100 | 13.1 | | | | 2 | A | | | St. Albans | Eastern Young Athletes' League | 7 May 17 |
| 100 | 13.34 | | | | 2 | B | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| 200 | 25.76 | | -1.2 | | 5 | h1 | | | Chelmsford | Essex County Championships | 14 May 17 |
| 200 | 25.8 | | | | 3 | 1 | | | Chelmsford | Chelmsford Danny Mullane Open | 2 Apr 17 |
| 200 | 26.2 | | | | 4 | A | | | Chelmsford | UK Youth Development U13/U15 League Division South Premier 2 | 20 May 17 |
| 200 | 26.30 | | -1.1 | | 7 | | | | Chelmsford | Essex County Championships | 14 May 17 |
| 200 | 26.5 | | | | 2 | A | | | St. Albans | Eastern Young Athletes' League | 7 May 17 |
| 300 | 39.9 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes' League | 4 Jun 17 |
| 300 | 40.26 | | | | 4 | A | | | Woodford | Eastern Young Athletes' League | 2 Jul 17 |
| 300 | 40.74 | | | | 2 | | | | Cambridge | Eastern Counties AA Championships | 24 Jun 17 |
| 300 | 40.8 | | | | 6 | A | | | Bedford | UK Youth Development U13/U15 League Division South Premier 2 | 16 Jul 17 |
| 300 | 40.88 | | | | 4 | A | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| 300 | 41.5 | | | | 5 | A | | | Tonbridge | UK Youth Development U13/U15 League Division South Premier 2 | 18 Jun 17 |
| 300 | 42.7 | | | | 3 | A | | | Bedford | Eastern Young Athletes' League | 13 Aug 17 |
| 800 | 2:32.2 | | | | P | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| 80HU15M | 13.1 | | | | 2 | A | | | Bedford | Eastern Young Athletes' League | 13 Aug 17 |
| 80HU15M | 13.2 | | | | P | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| HJ | 1.50 | i | | | 4 | | | | Lee Valley | London U13 & U15 Games | 22 Jan 17 |
| HJ | 1.45 | | | | 3 | B | | | Tonbridge | UK Youth Development U13/U15 League Division South Premier 2 | 18 Jun 17 |
| HJ | 1.41 | | | | P | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| HJ | 1.40 | | | | 5 | A | | | Bedford | Eastern Young Athletes' League | 13 Aug 17 |
| HJ | 1.35 | | | | 5 | B | | | Bedford | UK Youth Development U13/U15 League Division South Premier 2 | 16 Jul 17 |
| LJ | 5.05 | | | | P | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| LJ | 4.92 | | | | 3 | B | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| LJ | 4.47 | | | | 2 | B | | | Woodford | Eastern Young Athletes' League | 2 Jul 17 |
| SP4K | 5.59 | | | | P | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| SP4K | 5.42 | | | | 6 | B | | | Reading | UK Youth Development U13/U15 League Division South Premier 2 | 22 Apr 17 |
| PenU15M | 1796 | | | | 21 | | | | Brentwood | Essex Schools Combined Events Championships | 24 May 17 |
| 2016 U13 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.8 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes' League Plate Final | 4 Sep 16 |
| 200 | 27.6 | | | | 1 | B | | | Ashford | UK Youth Development U13/U15 League Division South East 1 | 23 Apr 16 |
| 200 | 27.62 | | -0.9 | | 2 | A | | | Woodford | Eastern Young Athletes' League | 8 May 16 |
| 200 | 28.3 | | | | 1 | A | | | Chelmsford | UK Youth Development U13/U15 League Division South East 1 | 21 May 16 |
| 200 | 28.3 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes' League Plate Final | 4 Sep 16 |
| 800 | 2:46.65 | i | | | P | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| 60HU13M | 10.98 | i | | | P | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| 75HU13M | 13.4 | | | | 1 | B | | | Chelmsford | UK Youth Development U13/U15 League Division South East 1 | 21 May 16 |
| 75HU13M | 13.5 | | | | 1 | B | | | Grays | Eastern Young Athletes' League | 17 Apr 16 |
| 75HU13M | 13.53 | | -0.3 | | 1 | B | | | Woodford | Eastern Young Athletes' League | 8 May 16 |
| 75HU13M | 13.8 | | | | 1 | A | | | Ashford | UK Youth Development U13/U15 League Division South East 1 | 23 Apr 16 |
| HJ | 1.35 | | | | 1 | A | | | Ashford | UK Youth Development U13/U15 League Division South East 1 | 23 Apr 16 |
| HJ | 1.34 | i | | | P | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| HJ | 1.30 | | | | 2 | A | | | Grays | Eastern Young Athletes' League | 17 Apr 16 |
| LJ | 4.41 | | | | 2 | A | | | Grays | Eastern Young Athletes' League | 17 Apr 16 |
| LJ | 3.95 | i | | | P | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| LJ | 3.86 | | | | 3 | A | | | Woodford | Eastern Young Athletes' League | 8 May 16 |
| SP3.25K | 5.98 | i | | | P | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| PenIU13M | 1245 | i | | | 4 | | | | Lee Valley | Lee Valley U13 / U15 Pentathlon & Open | 27 Mar 16 |
| ZXC | 12:05 | | | | 34 | | | | Colchester | Essex League | 7 Feb 16 |
| 2015 U13 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 14:03 | | | | 38 | | | | Hockley | Essex League | 31 Oct 15 |