| 2025 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 64.8 | | | | 2 | B | | | Norwich | Southern Athletics League Division 1 | 30 Aug 25 |
| 800 | 2:41.28 | | | | 5 | 1 | | | Stevenage | National Athletics League Championship - East | 5 Jul 25 |
| 1500 | 5:31.5 | | | | 6 | B | | | Norwich | Southern Athletics League Division 1 | 30 Aug 25 |
| 1500 | 5:52.57 | | | | 10 | | | | Stevenage | National Athletics League Championship - East | 5 Jul 25 |
| 3000 | 12:25.04 | | | | 3 | B | | | Harrow | Southern Athletics League Division 1 | 13 Jul 25 |
| 100HW | 24.2 | | | | 4 | A | | | Norwich | Southern Athletics League Division 1 | 30 Aug 25 |
| 100HW | 29.63 | | -1.9 | | 6 | 2 | | | Horspath | National Athletics League Championship Promotion Final | 16 Aug 25 |
| 1500SCW | 6:30.38 | | | | 4 | | | | Stevenage | National Athletics League Championship - East | 5 Jul 25 |
| 2000SCW | 8:57.30 | | | | 6 | | | | Horspath | National Athletics League Championship Promotion Final | 16 Aug 25 |
| 2000SCWNWJ | 8:48.76 | | | | 5 | B | | | Harrow | Southern Athletics League Division 1 | 13 Jul 25 |
| TJ | 7.81 | | | | 6 | A | | | Norwich | Southern Athletics League Division 1 | 30 Aug 25 |
| TJ | 7.52 | | 0.4 | | 8 | | | | Stevenage | National Athletics League Championship - East | 5 Jul 25 |
| 6KXC | 33:46 | | | | 93 | | | | Parliament Hill | ECCA Saucony English National Championships | 22 Feb 25 |
| 6.1KXC | 27:17 | | | | 31 | | 4 | | Basildon | Essex County Championships | 4 Jan 25 |
| 2024 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 67.0 | | | | 5 | B | | | Norwich | Southern Athletics League - Division 1 | 18 May 24 |
| 800 | 2:28.8 | | | | 2 | B | | | Norwich | Southern Athletics League - Division 1 | 18 May 24 |
| 800 | 2:31.39 | | | | 3 | 2 | | | Chelmsford | National Athletics League - Championship East | 1 Jun 24 |
| 800 | 2:33.78 | | | | 2 | B | | | Winchester | Southern Athletics League - Division 1 | 17 Aug 24 |
| 1500SCW | 6:23.88 | | | | 2 | B | | | Winchester | Southern Athletics League - Division 1 | 17 Aug 24 |
| TJ | 8.39 | | | | 4 | A | | | Norwich | Southern Athletics League - Division 1 | 18 May 24 |
| TJ | 8.15 | | | | 5 | B | | | Winchester | Southern Athletics League - Division 1 | 17 Aug 24 |
| parkrun | 21:07 | | | | 55 | | | | Chelmsford Central | Chelmsford Central parkrun # 560 | 25 Dec 24 |
| 6KXCL | 30:17 | | | | 73 | L3 | 18 | | Weald Country Park | Essex County Relay Championships | 12 Oct 24 |
| 6.1KXC | 30:44 | | | | 45 | | 7 | 7 | Basildon | Essex County Championships | 6 Jan 24 |
| 7KXC | 34:16 | | | | 35 | | | | Gloucester Park | Essex League | 26 Oct 24 |
| 2023 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 67.2 | | | | 5 | B | | | Wormwood Scrubs | Southern Athletics League Division 1 | 18 Jun 23 |
| 800 | 2:25.53 | | | | 4 | 2 | | | Sportcity | National Athletics League Premier Division Fixture A | 11 Jun 23 |
| 800 | 2:26.54 | | | | 2 | B | | | Tooting Bec | Southern Athletics League Division 1 | 19 Aug 23 |
| 800 | 2:27.2 | | | | 1 | B | | | Wormwood Scrubs | Southern Athletics League Division 1 | 18 Jun 23 |
| 800 | 2:35.00 | | | | 4 | | | | Grays | Essex County Championships | 13 May 23 |
| 1500 | 4:59.3 | | | | 3 | A | | | Chelmsford | Southern Athletics League Division 1 | 9 Jul 23 |
| 1500 | 5:02.78 | | | | 10 | | | | Nottingham | National Athletics League Premier Division Fixture A | 15 Jul 23 |
| 1500 | 5:21.8 | | | | 2 | B | | | Colchester | Southern Athletics League Division 1 | 20 May 23 |
| Mile | 5:22.81 | | | | 5 | | | | Chelmsford | MilesofMiles | 24 Jun 23 |
| 1500SCW | 6:01.83 | | | | 1 | B | | | Tooting Bec | Southern Athletics League Division 1 | 19 Aug 23 |
| 2000SCW | 8:40.13 | | | | 8 | | | | Nottingham | National Athletics League Premier Division Fixture A | 15 Jul 23 |
| TJ | 8.63 | | | | 5 | A | | | Chelmsford | Southern Athletics League Division 1 | 9 Jul 23 |
| TJ | 8.57 | | | | 4 | A | | | Wormwood Scrubs | Southern Athletics League Division 1 | 18 Jun 23 |
| TJ | 8.50 | | | | 13 | | | | Nottingham | National Athletics League Premier Division Fixture A | 15 Jul 23 |
| TJ | 7.99 | | | | 3 | B | | | Tooting Bec | Southern Athletics League Division 1 | 19 Aug 23 |
| 2.5KXCL | 9:51 | | | | 25 | L02 | | | Mansfield | ECCA National Cross Country Relays | 4 Nov 23 |
| 4KXC | 16:49 | | | | 31 | | | | Ardingly | South East Schools' Inter Counties | 4 Feb 23 |
| 4.5KXC | 18:22 | | | | 6 | | | 5 | Hainault Forest | Essex League | 11 Feb 23 |
| 5KXC | 22:49 | | | | 7 | | | | Basildon | Essex County Championships | 7 Jan 23 |
| 6KXC | 23:44 | | | | 46 | | | | Beckenham Place | South of England Championships | 28 Jan 23 |
| 6KXC | 26:39 | | | | 25 | | 24 | 7 | Cambridge | Eastern AA Championships | 18 Nov 23 |
| 6.6KXC | 28:13 | | | | 23 | | | 5 | One Tree Hill | Essex League | 14 Oct 23 |
| 6.6KXC | 32:52 | | | | 23 | | | 2 | Gloucester Park | Essex League | 28 Oct 23 |
| 2022 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 69.0 | | | | 2 | B | | | Norwich | Southern Athletics League Division 1 | 10 Sep 22 |
| 800 | 2:37.73 | | | | 4 | 3 | | | Chelmsford | Chelmsford Open Meeting | 27 Apr 22 |
| 800 | 2:39.3 | | | | 4 | A | | | Norwich | Southern Athletics League Division 1 | 10 Sep 22 |
| 800 | 2:40.59 | | | | 2 | B | | | Winchester | Southern Athletics League Division 1 | 13 Aug 22 |
| 1500 | 5:29.16 | | | | 2 | 2 | | | Cambridge | Eastern AA Championships | 25 Jun 22 |
| 3000 | 11:30.03 | | | | 11 | | | | Chelmsford | Essex County Championships | 15 May 22 |
| TJ | 7.49 | | | | 3 | A | | | Norwich | Southern Athletics League Division 1 | 10 Sep 22 |
| 2.6KL | 9:47 | | | | 5 | L2 | 5 | 2 | Colchester | Essex County Relay Championships | 10 Apr 22 |
| 5KXC | 19:03 | | | | 10 | | | 6 | Hainault Forest | Essex League | 22 Jan 22 |
| 5KXC | 19:11 | | | | 18 | | | 15 | Writtle | Essex League | 26 Nov 22 |
| 5KXC | 20:18 | | | | 47 | | | | Beckenham | South of England AA Championships | 29 Jan 22 |
| 5KXC | 21:24 | | | | 10 | | | 7 | Writtle | Essex League | 19 Feb 22 |
| 5KXC | 21:31 | | | | 15 | U17/20W | | 13 | Epping Forest | Essex League | 12 Nov 22 |
| 5KXC | 21:54 | | | | 31 | | 10 | | Basildon | Essex County U17 / U20 / Senior Championships | 8 Jan 22 |
| 5KXC | 22:46 | | | | 90 | | | | Parliament Hill | ECCA Saucony English National Championships | 26 Feb 22 |
| parkrun | 20:19 | | | | 35 | | | 1 | Chelmsford Central | Chelmsford Central parkrun # 456 | 24 Dec 22 |
| parkrun | 21:27 | | | | 68 | | | | Chelmsford Central | Chelmsford Central parkrun # 426 | 21 May 22 |
| parkrun | 21:34 | | | | 20 | | 2 | 1 | Maldon Prom | Maldon Prom parkrun # 373 | 15 Jan 22 |
| parkrun | 24:59 | | | | 21 | | 1 | 1 | South Woodham Ferrers | South Woodham Ferrers parkrun # 164 | 20 Aug 22 |
| 2021 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5KXC | 22:42 | | | | 13 | | | 10 | Great Notley Park | Essex League | 18 Dec 21 |
| parkrun | 21:35 | | | | 74 | | | 1 | Chelmsford Central | Chelmsford Central parkrun # 398 | 6 Nov 21 |
| parkrun | 21:38 | | | | 57 | | 3 | 1 | Chelmsford Central | Chelmsford Central parkrun # 399 | 13 Nov 21 |
| parkrun | 22:13 | | | | 6 | | 1 | 1 | South Woodham Ferrers | South Woodham Ferrers parkrun # 126 | 27 Nov 21 |
| parkrun | 22:46 | | | | 14 | | 1 | 1 | South Woodham Ferrers | South Woodham Ferrers parkrun # 121 | 23 Oct 21 |
| parkrun | 23:06 | | | | 10 | | 3 | | South Woodham Ferrers | South Woodham Ferrers parkrun # 119 | 9 Oct 21 |
| parkrun | 23:09 | | | | 100 | | | 1 | Chelmsford Central | Chelmsford Central parkrun # 390 | 11 Sep 21 |
| parkrun | 23:42 | | | | 17 | | 1 | 1 | South Woodham Ferrers | South Woodham Ferrers parkrun # 122 | 30 Oct 21 |
| parkrun | 24:53 | | | | 19 | | 2 | 1 | South Woodham Ferrers | South Woodham Ferrers parkrun # 120 | 16 Oct 21 |
| 2020 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 28:00 | | | | 45 | | | | South Woodham Ferrers | South Woodham Ferrers parkrun # 98 | 4 Jan 20 |
| 2018 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 31:10 | | | | 367 | | | | Chelmsford Central | Chelmsford Central parkrun # 297 | 11 Aug 18 |
| 2016 U11 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 30:57 | | | | 317 | | | | Chelmsford Central | Chelmsford Central parkrun # 208 | 17 Dec 16 |
| 2015 U11 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 29:07 | | | | 269 | | | | Chelmsford Central | Chelmsford Central parkrun # 123 | 9 May 15 |
| parkrun | 32:38 | | | | 375 | | | | Chelmsford Central | Chelmsford Central parkrun # 115 | 14 Mar 15 |