| 2024 U17 Colchester H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.7 | | | | 6 | A | | | Cambridge | Eastern Young Athletes League | 2 Jun 24 |
| 200 | 28.8 | | | | 4 | A | | | Braintree | Eastern Young Athletes League | 5 May 24 |
| 200 | 29.6 | | | | 3 | B | | | Cambridge | Eastern Young Athletes League | 2 Jun 24 |
| 200 | 30.5 | | | | 3 | B | | | Ware | Eastern Young Athletes League | 14 Apr 24 |
| 300 | 45.9 | | | | 1 | B | | | Cambridge | Eastern Young Athletes League | 2 Jun 24 |
| 300 | 46.75 | | | | 6 | h2 | | | Chelmsford | Essex County Schools Championships | 8 Jun 24 |
| 300 | 46.8 | | | | 4 | A | | | Braintree | Eastern Young Athletes League | 5 May 24 |
| 300 | 48.7 | | | | 6 | A | | | Ware | Eastern Young Athletes League | 14 Apr 24 |
| 400 | 66.3 | | | | 3 | A | | | Chelmsford | Southern Athletics League - Division 3 East | 18 May 24 |
| 2023 U15 Colchester H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.0 | | | | 5 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| 100 | 14.2 | | | | 5 | A | | | Watford | Eastern Young Athletes League | 6 Aug 23 |
| 200 | 28.26 | | 1.2 | | 1 | B | | | Stevenage | Eastern Young Athletes League | 16 Jul 23 |
| 200 | 28.3 | | | | 4 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| 200 | 28.4 | | | | 3 | A | | | Watford | Eastern Young Athletes League | 6 Aug 23 |
| 200 | 28.57 | | -1.4 | | 4 | 1 | | | Southend | Southend City Open | 28 Aug 23 |
| 200 | 28.8 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 300 | 44.31 | | | | 2 | A | | | Stevenage | Eastern Young Athletes League | 16 Jul 23 |
| 300 | 44.9 | | | | 2 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| 300 | 46.1 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 300 | 46.56 | | | | 4 | h1 | | | Grays | Essex County Championships | 13 May 23 |
| 300 | 47.1 | | | | 2 | A | | | Norwich | Eastern Young Athletes League | 23 Apr 23 |
| 300 | 66.3 | | | | 3 | A | | | Watford | Eastern Young Athletes League | 6 Aug 23 |
| 400 | 65.21 | | | | 4 | 4 | | | Eltham | Cambridge Harriers Track & Field Nights | 16 Aug 23 |
| 800 | 2:29.71 | | | | 8 | 1.3 | | | Watford | Watford Harriers Open Graded Meetings | 9 Aug 23 |
| 800 | 2:29.72 | | | | 2 | | | | Cambridge | Eastern AA Championships | 24 Jun 23 |
| 800 | 2:31.8 | | | | 3 | A | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 800 | 2:32.39 | | | | 8 | B4 | | | Watford | Watford Harriers Open Graded Meetings | 6 Sep 23 |
| 800 | 2:36.8 | | | | 3 | A | | | Norwich | Eastern Young Athletes League | 23 Apr 23 |
| 800 | 2:36.81 | | | | 5 | | | | Southend | Southend City Open | 28 Aug 23 |
| 800 | 2:37.72 | | | | 6 | A | | | Stevenage | Eastern Young Athletes League | 16 Jul 23 |
| 800 | 2:39.11 | i | | | 9 | B5 | | | Lee Valley | Lee Valley Middle Distance Open | 15 Feb 23 |
| 800 | 2:44.29 | i | | | 5 | h1 | | | Lee Valley | Essex & Eastern Indoor Championships | 5 Mar 23 |
| 2022 U15 Colchester H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.5 | | | | 3 | ns2 | | | Norwich | Eastern Young Athletes League | 5 Jun 22 |
| 200 | 29.5 | | | | 1 | ns1 | | | Norwich | Eastern Young Athletes League | 5 Jun 22 |
| 300 | 45.4 | | | | 2 | A | | | Colchester | Eastern Young Athletes League | 10 Jul 22 |
| 300 | 45.86 | | | | 4 | h1 | | | Chelmsford | Essex County Championships | 14 May 22 |
| 300 | 46.26 | | | | 5 | h2 | | | Chelmsford | Essex County Schools Championships | 11 Jun 22 |
| 300 | 46.5 | | | | 2 | B | | | Ipswich | Eastern Young Athletes League | 1 May 22 |
| 300 | 46.8 | | | | 4 | A | | | Norwich | Eastern Young Athletes League | 5 Jun 22 |
| 300 | 47.50 | i | | | 5 | | | | Lee Valley | Essex & Eastern Championships | 13 Feb 22 |
| 400 | 66.58 | | | | 4 | 2 | | | Dagenham | Be Fit Today Outdoor Series | 29 Aug 22 |
| 800 | 2:30.14 | | | | 2 | 3 | | | Watford | Watford Open Graded Meeting | 10 Aug 22 |
| 800 | 2:34.0 | | | | 3 | A | | | Colchester | Eastern Young Athletes League | 10 Jul 22 |
| 800 | 2:35.01 | | | | 5 | 3 | | | Watford | Watford Open Graded Meeting | 20 Apr 22 |
| 800 | 2:35.8 | | | | 1 | ns | | | Ipswich | Eastern Young Athletes League | 1 May 22 |
| 800 | 2:36.17 | i | | | 4 | 3 | | | Lee Valley | Ayo Falola Dream Mile | 16 Feb 22 |
| 800 | 2:37.32 | | | | 6 | h1 | | | Chelmsford | Essex County Championships | 15 May 22 |
| 800 | 2:37.55 | | | | 7 | 2 | | | Chelmsford | Chelmsford Open Meeting | 31 Aug 22 |
| 800 | 2:38.83 | | | | 8 | | | | Chelmsford | Essex County Championships | 15 May 22 |
| 800 | 2:39.51 | | | | 6 | 3 | | | Chelmsford | Chelmsford Open Meeting | 27 Apr 22 |
| ZXC | NT | | | | 6 | | | 3 | Hadleigh | North Essex & South Suffolk League | 20 Feb 22 |
| 2021 U13 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.12 | | 1.5 | | 4 | 1 | | | Dagenham | Be Fit Today Track Academy Open Series | 25 Apr 21 |
| 200 | 30.5 | | | | 4 | A | | | Colchester | Eastern Young Athletes League | 12 Sep 21 |
| 200 | 31.5 | | | | 4 | B | | | Norwich | Eastern Young Athletes League | 4 Jul 21 |
| 400 | 68.53 | | | | 6 | 1 | | | Dagenham | Be Fit Today Track Academy Open Series | 30 Aug 21 |
| 800 | 2:33.8 | | | | 2 | A | | | Colchester | Eastern Young Athletes League | 12 Sep 21 |
| 800 | 2:36.09 | | | | 7 | A3 | | | Chelmsford | Chelmsford Sport & Athletics Centre Track Night | 9 Jun 21 |
| 800 | 2:36.81 | | | | 8 | 2 | | | Dagenham | Be Fit Today Track Academy Open Series | 29 May 21 |
| 800 | 2:38.43 | | | | 1 | 2 | | | Chelmsford | Essex County Schools Year 7 Championships | 30 Jun 21 |
| 800 | 2:39.6 | | | | 3 | A | | | Norwich | Eastern Young Athletes League | 4 Jul 21 |
| 800 | 2:42.56 | | | | 8 | 2 | | | Dagenham | Be Fit Today Track Academy Open Series | 25 Apr 21 |
| 800 | 2:43.10 | | | | 7 | | | | Chelmsford | Essex County Championships | 31 Jul 21 |
| ZXC | NT | | | | 9 | | | 3 | Chelmsford | North Essex & South Suffolk League | 7 Nov 21 |
| ZXC | NT | | | | 10 | | | 5 | Halstead | North Essex & South Suffolk League | 28 Nov 21 |
| ZXC | NT | | | | 10 | | | 5 | Great Bentley | North Essex & South Suffolk League | 12 Dec 21 |
| 2020 U13 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.5KL | 11:57 | | | | 61 | L2 | 32 | 9 | Colchester | Colchester Harriers Junior Relays | 15 Mar 20 |
| 2019 U11 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.1 | | | | 3 | 2 | | | Southend | Southend-on-Sea Open & Club Championships | 26 Aug 19 |
| 80 | 12.5 | | | | 5 | | | | Bury St Edmunds | East Anglian League | 26 May 19 |
| 80 | 12.6 | | | | 4 | | | | Great Yarmouth | East Anglian League | 23 Jun 19 |
| 600 | 1:59.8 | | | | 2 | | | | Great Yarmouth | East Anglian League | 23 Jun 19 |
| 600 | 2:05.1 | | | | 4 | | | | Bury St Edmunds | East Anglian League | 26 May 19 |
| 1MXC | NT | | | | 23 | | | 7 | Hadleigh | North Essex & South Suffolk League | 10 Feb 19 |
| 1MXC | NT | | | | 28 | | | | Great Bentley | North Essex & South Suffolk League | 3 Nov 19 |
| 1.5MXC | NT | | | | 27 | | | 8 | Gosfield | North Essex & South Suffolk League | 17 Feb 19 |
| 1.5MXC | NT | | | | 23 | | | 4 | Halstead | North Essex & South Suffolk League | 20 Oct 19 |
| 2018 U11 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80 | 13.5 | | | | 11 | | | | Bury St Edmunds | East Anglian League | 17 Jun 18 |
| 80 | 13.6 | | | | 4 | | | | Peterborough | East Anglian League | 29 Apr 18 |
| 150 | 26.46 | | | | 4 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 18 |
| 600 | 2:23.29 | | | | 8 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 18 |
| 600 | 2:27.8 | | | | 14 | | | | Bury St Edmunds | East Anglian League | 17 Jun 18 |
| 600 | 2:29.7 | | | | 4 | | | | Peterborough | East Anglian League | 29 Apr 18 |
| ZXC | NT | | | | 33 | | | 8 | Writtle | NESS League 5 | 28 Oct 18 |
| 2017 U11 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.6MXC | NT | | | | 84 | | 39 | 11 | Ramsey | 53-12 League | 5 Nov 17 |
| ZXC | NT | | | | 81 | | 32 | 11 | Writtle | 53-12 League | 29 Oct 17 |