| 2025 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:01.26 | | | | 11 | 5 | | | Watford | Watford Harriers Open Graded Meetings | 28 May 25 |
| Mile | 5:31.70 | | | | 4 | A | | | Chelmsford | MilesofMiles | 21 Jun 25 |
| 3000 | 11:17.69 | | | | 8 | | | | Chelmsford | Essex County Championships | 11 May 25 |
| 1500SCW | 5:30.43 | | | | 4 | | | | Chelmsford | SEAA Outdoor U20/Senior Championships | 28 Jun 25 |
| 1500SCW | 5:39.63 | | | | 2 | | | | Chelmsford | Essex County Schools Championships | 14 Jun 25 |
| 1500SCW | 5:53.67 | | | | 7 | | | | Bury St. Edmunds | West Suffolk Steeplechase, Walks & Endurance Festival | 26 Apr 25 |
| 2000SCW | 8:06.19 | | | | 3 | | | | Chelmsford | BLCF Hurdles Fest | 24 May 25 |
| 3KL | 11:25 | | | | 7 | L01 | | | Hylands Park | Essex County Relay Championships | 11 Oct 25 |
| 3.5KXC | 14:06 | | | | 24 | | | | Newbury Showground | South East Schools' Inter Counties | 1 Feb 25 |
| 3.88KL | 15:00 | | | | 14 | L03 | | | Sutton Park | ERRA National Young Athlete Relays | 4 Oct 25 |
| 4KXC | 20:12 | | | | 88 | | | | Parliament Hill | ECCA Saucony English National Championships | 22 Feb 25 |
| 4.5KXC | 18:17 | | | | 60 | | | | Beckenham Place | South of England Championships | 25 Jan 25 |
| 4.6KL | 17:44 | | | | 17 | L01 | | 17 | Aldershot | Southern Young Athletes Relays | 20 Sep 25 |
| 2024 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 47.2 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 800 | 2:29.6 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 1500 | 5:00.07 | | | | 6 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 24 Jul 24 |
| 1500 | 5:04.09 | | | | 6 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 29 May 24 |
| 1500 | 5:05.78 | | | | 3 | B | | | Chelmsford | MilesofMiles | 29 Jun 24 |
| 1500 | 5:05.8 | | | | 1 | B | | | Bury St. Edmunds | Eastern Young Athletes League | 2 Jun 24 |
| 1500 | 5:09.51 | | | | 9 | | | | Chelmsford | Essex County Championships | 11 May 24 |
| 1500 | 5:13.0 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 5 May 24 |
| Mile | 5:24.95 | | | | 2 | B | | | Chelmsford | MilesofMiles | 29 Jun 24 |
| 3000 | 11:09.45 | | | | 6 | | | | Chelmsford | Essex County Championships | 12 May 24 |
| 3000 | 11:14.35 | | | | 6 | | | | Eton | Southern U20/Senior & U15/U17 3000m Championships | 9 Jun 24 |
| 2KXCL | 8:06 | | | | 10 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 24 |
| 2KXCL | 8:31 | | | | 46 | L1 | | | Mansfield | ECCA National Cross Country Relays | 2 Nov 24 |
| 3KL | 11:05 | | | | 11 | L2 | | | Aldershot | Southern Young Athletes Relays | 21 Sep 24 |
| 3KXC | 11:50 | | | | 17 | | | | Ardingly | South East Schools' Inter Counties | 3 Feb 24 |
| 3KXCL | 12:31 | | | | 7 | L3 | | 4 | Weald Country Park | Essex County Relay Championships | 12 Oct 24 |
| 3.18KXC | 13:28 | | | | 290 | | | | Pontefract | ESAA English Schools Championships | 16 Mar 24 |
| 3.88KL | 14:35 | | | | 10 | L3 | | | Sutton Park | ERRA National Young Athlete Relays | 5 Oct 24 |
| 4KXC | 17:14 | | | | 62 | | | | Weston Park, Shropshire | ECCA Saucony English National Cross Country Championships | 14 Sep 24 |
| 4.3KXC | 19:32 | | | | 14 | | | | Basildon | Essex County Championships | 6 Jan 24 |
| 4.5KXC | 17:46 | | | | 68 | | | | Beckenham Place | South of England Championships | 27 Jan 24 |
| ZXC | NT | | | | 11 | | | | Benfleet | Essex County Schools' Championships | 20 Jan 24 |
| 2023 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 47.4 | | | | 1 | ns | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| 800 | 2:33.2 | | | | 1 | ns | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| 1500 | 4:58.6 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| 1500 | 5:02.37 | | | | 12 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 26 Jul 23 |
| 1500 | 5:04.6 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 1500 | 5:07.42 | | | | 1 | B | | | Stevenage | Eastern Young Athletes League | 21 May 23 |
| 1500 | 5:07.65 | | | | 8 | | | | Grays | Essex County Championships | 13 May 23 |
| Mile | 5:26.56 | | | | 7 | | | | Chelmsford | MilesofMiles | 24 Jun 23 |
| 3000 | 11:13.62 | | | | 13 | | | | Walton | South of England Senior/U20 Championships | 4 Jun 23 |
| 2KXCL | 7:35 | | | | 4 | L02 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 23 |
| 2KXCL | 8:08 | | | | 18 | L01 | | | Mansfield | ECCA National Cross Country Relays | 4 Nov 23 |
| 3KL | 11:18 | | | | 18 | L01 | | | Aldershot | Southern Young Athletes Relays | 23 Sep 23 |
| 3KXC | 11:09 | | | | 21 | | | | Beckenham Place | South of England Championships | 28 Jan 23 |
| 3KXC | 11:49 | | | | 17 | | | | Ardingly | South East Schools' Inter Counties | 4 Feb 23 |
| 3KXC | 12:03 | | | | 37 | | | | Bolesworth Castle | ECCA Saucony English National Cross Country Championships | 25 Feb 23 |
| 3KXC | 13:17 | | | | 7 | | | | Basildon | Essex County Championships | 7 Jan 23 |
| 3KXC | 14:28 | | | | 80 | | | | Loughborough | CAU Inter County Championships (inc British Athletics Cross Challenge) | 11 Mar 23 |
| 3.2KXC | 12:52 | | | | 4 | | | | Writtle | Essex County Schools' Championships | 21 Jan 23 |
| 3.5KXC | 12:45 | | | | 4 | Y8 | | | Tonbridge | South East Schools' Inter-Counties Years 7 & 8 Championships | 25 Mar 23 |
| 3.5KXC | 13:20 | | | | 88 | | | | Nottingham | ESAA English Schools Championships | 18 Mar 23 |
| 3.5KXC | 13:30 | | | | 2 | Y8 | | | Writtle | Essex Schools' Year 7 & 8 Championships | 8 Feb 23 |
| 3.88KL | 15:06 | | | | 24 | L01 | | | Sutton Park | ERRA National Young Athlete Relays | 7 Oct 23 |
| 5K | 19:59 | | | 19:59 | 194 | | 35 | 4 | Colchester | Colchester Friday Night Runs | 11 Aug 23 |
| parkrun | 20:48 | | | | 61 | | | | Chelmsford Central | Chelmsford Central parkrun # 507 | 23 Dec 23 |
| parkrun | 20:55 | | | | 44 | | 3 | 1 | Chelmsford Central | Chelmsford Central parkrun # 480 | 10 Jun 23 |
| 2022 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.0 | | | | 5 | A | | | Grays | Eastern Young Athletes League | 1 May 22 |
| 200 | 29.28 | w | 2.3 | | 2 | B | | | Hornchurch | Eastern Young Athletes League | 10 Jul 22 |
| 200 | 30.4 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes League | 5 Jun 22 |
| 800 | 2:27.58 | | | | 4 | | | | Chelmsford | Essex County Championships | 14 May 22 |
| 800 | 2:30.25 | | | | 2 | B | | | Chelmsford | Eastern Young Athletes League Final | 11 Sep 22 |
| 800 | 2:31.72 | | | | 1 | B | | | Hornchurch | Eastern Young Athletes League | 10 Jul 22 |
| 800 | 2:32.6 | | | | 3 | A | | | Chelmsford | Eastern Young Athletes League | 5 Jun 22 |
| 800 | 2:34.2 | | | | 4 | 2 | | | Chelmsford | South of England U13/15/17 Championships | 13 Aug 22 |
| 1500 | 5:04.08 | | | | 6 | | | | Chelmsford | Essex County Championships | 15 May 22 |
| 1500 | 5:04.12 | | | | 4 | 3 | | | Watford | Watford Open Graded Meeting | 24 Aug 22 |
| 1500 | 5:08.62 | | | | 13 | 5 | | | Watford | Watford Open Graded Meeting | 1 Jun 22 |
| 1500 | 5:09.79 | | | | 2 | 1 | | | Chelmsford | Essex County Schools Athletics Year 7 Championship | 29 Jun 22 |
| 1500 | 5:17.7 | | | | 2 | A | | | Grays | Eastern Young Athletes League | 1 May 22 |
| LJ | 3.59 | | | | 2 | ns | | | Chelmsford | Eastern Young Athletes League | 5 Jun 22 |
| SP2.72K | 5.36 | | | | 4 | ns | | | Hornchurch | Eastern Young Athletes League | 10 Jul 22 |
| 2KXCL | 7:27 | | | | 5 | L1 | | | Mansfield | ECCA Saucony English National Relay Championships | 5 Nov 22 |
| 2.3KXC | 9:27 | | | | 12 | | 1 | | Epping Forest | Essex League | 12 Nov 22 |
| 3KL | 11:18 | | | | 7 | A | 7 | | Rushmoor | Aldershot Road Relays | 24 Sep 22 |
| 3KXC | 11:30 | | | | 12 | | | | Horspath | South of England Masters' & Inter Counties Championships | 10 Dec 22 |
| 3KXC | 12:26 | | | | 3 | Y7 | | | Upminster | Essex Schools' Year 7 & 8 Championships | 23 Feb 22 |
| 3KXC | 12:27 | | | | 26 | | | | Beckenham | South of England AA Championships | 29 Jan 22 |
| 3KXC | 12:41 | | | | 14 | | 4 | | Writtle | Essex League | 26 Nov 22 |
| 3KXC | 12:42 | | | | 12 | | 2 | | One Tree Hill | Essex League | 15 Oct 22 |
| 3KXC | 12:46 | | | | 12 | | 6 | | Hainault Forest | Essex League | 22 Jan 22 |
| 3KXC | 12:52 | | | | 6 | Y7 | | | Writtle | South East Schools' Inter-Counties Years 7 & 8 Championships | 26 Mar 22 |
| 3KXC | 13:29 | | | | 34 | | | | Parliament Hill | ECCA Saucony English National Championships | 26 Feb 22 |
| 3.2KXC | 14:10 | | | | 116 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 12 Mar 22 |
| 3.88KL | 14:42 | | | | 12 | L1 | | | Sutton Park | ERRA National Young Athlete Relays | 8 Oct 22 |
| parkrun | 21:31 | | | | 61 | | | | Chelmsford Central | Chelmsford Central parkrun # 456 | 24 Dec 22 |
| 2021 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:36.13 | | | | 7 | 2 | | | Dagenham | Be Fit Today Track Academy Open Series | 29 May 21 |
| 800 | 2:37.4 | | | | 7 | | | | Bury St. Edmunds | West Suffolk Steeplechase Festival | 15 May 21 |
| 800 | 2:39.05 | | | | 5 | 2 | | | Dagenham | Be Fit Today Track Academy Open Series | 30 Aug 21 |
| 1500 | 5:10.64 | | | | 9 | 2 | | | Dagenham | Be Fit Today Track Academy Open Series | 26 Jun 21 |
| 1500 | 5:25.74 | | | | 2 | | | | Hornchurch | Havering AC Warm Up Meeting | 2 May 21 |
| 2KXCL | 7:25 | | | | 4 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 23 Oct 21 |
| 2KXCL | 7:43 | | | | 15 | L1 | | | Mansfield | ECCA Saucony English National Relay Championships | 6 Nov 21 |
| 3KXC | 12:07 | | | | 5 | | | | Great Notley Park | Essex League | 18 Dec 21 |
| 3KXC | 12:26 | | | | 9 | L1 | | 3 | Weald Country Park | Essex County Relay Championships | 2 Oct 21 |
| 3KXC | 13:00 | | | | 19 | | | | Croydon | South of England Masters' & Inter Counties Championships | 11 Dec 21 |
| 3KXC | 13:26 | | | | 7 | | | | Writtle College | Essex County U13 / U15 / Veterans' Championships | 4 Dec 21 |
| parkrun | 22:48 | | | | 23 | | | | Brentwood | Brentwood parkrun # 262 | 18 Sep 21 |
| ZXC | NT | | | | 9 | | | | Hockley | Essex League | 25 Sep 21 |
| 2020 U11 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 2:01.65 | | | | 7 | 2 | | | Dagenham | Be Fit Today Track Academy Open | 3 Oct 20 |
| 1.4KXC | NT | | | | 12 | | | 2 | Ardleigh | North Essex & South Suffolk League | 23 Feb 20 |
| 1.4MXC | NT | | | | 11 | | | 2 | Hadleigh | North Essex & South Suffolk League | 8 Mar 20 |
| 2.5KL | 10:36 | | | | 42 | L3 | 19 | 6 | Colchester | Colchester Harriers Junior Relays | 15 Mar 20 |
| 4KXC | NT | | | | 17 | | | 3 | Chelmsford | North Essex & South Suffolk League | 12 Jan 20 |