| 2024 U20 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4.8KXC | 23:00 | | | | 31 | R5 | | | Shotover Country Park | Oxford v Cambridge Varsity II-IVs Matches | 30 Nov 24 |
| 2023 U20 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4KXC | 17:19 | | | | 42 | | | | Ardingly | South East Schools' Inter Counties | 4 Feb 23 |
| 4.2KXC | 19:29 | | | | 10 | | | | Writtle | Essex County Schools' Championships | 21 Jan 23 |
| 3ML | 19:16 | | | | 19 | L1 | | | Colchester | Essex & Suffolk County Relay Championships | 16 Apr 23 |
| parkrun | 20:53 | | | | 5 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 255 | 22 Apr 23 |
| parkrun | 20:55 | | | | 3 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 249 | 11 Mar 23 |
| parkrun | 20:58 | | | | 3 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 248 | 4 Mar 23 |
| parkrun | 21:21 | | | | 7 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 257 | 6 May 23 |
| parkrun | 21:22 | | | | 9 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 247 | 25 Feb 23 |
| parkrun | 21:22 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 250 | 18 Mar 23 |
| parkrun | 21:31 | | | | 3 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 261 | 3 Jun 23 |
| parkrun | 21:55 | | | | 3 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 251 | 25 Mar 23 |
| 8KXC | NT | | | | 5 | | | | Springfield | North Essex & South Suffolk League | 15 Jan 23 |
| 5MXC | NT | | | | 2 | | | | Harwich | North Essex & South Suffolk League | 29 Jan 23 |
| HM | 1:43:03 | | | 1:43:18 | 231 | | 20 | 1 | Colchester | Colchester Half Marathon | 21 May 23 |
| 2022 U20 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:12.5 | | | | 1 | A | | | Braintree | East Anglian League | 29 May 22 |
| 1500 | 5:14.85 | | | | 5 | | | | Chelmsford | South of England U20/Senior & U15/U17 3000 Metres Championships | 19 Jun 22 |
| 1500 | 5:18.7 | | | | 2 | A | | | Ipswich | East Anglian League | 3 Jul 22 |
| 1500 | 5:21.3 | | | | 3 | A | | | Ipswich | East Anglian League | 24 Apr 22 |
| 1500 | 5:23.9 | | | | 3 | A | | | Bury St. Edmunds | East Anglian League Top 8's Final | 4 Sep 22 |
| 3000 | 11:33.0 | | | | 1 | ns | | | Colchester | Southern Athletics League Division 2 E | 22 May 22 |
| 2.6KL | 9:54 | | | | 10 | L1 | 10 | 4 | Colchester | Essex County Relay Championships | 10 Apr 22 |
| 4KXC | NT | | | | 7 | | | | Writtle | Essex County Schools' Championships | 15 Jan 22 |
| 4.395KXC | 16:45 | | | | 141 | | | | Tonbridge | ESAA English Schools Championships | 19 Mar 22 |
| 5K | 20:09 | | | | 12 | | 1 | | Maldon | Maldon Summer Handicap 5K Series | 12 May 22 |
| 5K | 20:22 | c | | | 12 | | 4 | | Maldon | Maldon Summer Handicap 5K Series | 21 Apr 22 |
| 5KNAD | 20:41 | | | | 13 | | 2 | | Maldon | Maldon Summer Handicap 5K Series | 14 Jul 22 |
| 5KNAD | 20:42 | | | | 8 | | 1 | | Maldon | Maldon Summer Handicap 5K Series | 26 May 22 |
| 5KXC | 20:47 | | | | 12 | U17/20W | | 2 | Epping Forest | Essex League | 12 Nov 22 |
| 5KXC | 20:48 | | | | 11 | | | 2 | One Tree Hill | Essex League | 15 Oct 22 |
| parkrun | 20:25 | | | | 3 | | 2 | 1 | Harwich | Harwich parkrun # 291 | 16 Apr 22 |
| parkrun | 20:29 | | | | 7 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 209 | 4 Jun 22 |
| parkrun | 20:37 | | | | 4 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 191 | 22 Jan 22 |
| parkrun | 20:45 | | | | 2 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 200 | 2 Apr 22 |
| parkrun | 20:48 | | | | 4 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 197 | 12 Mar 22 |
| parkrun | 20:48 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 210 | 11 Jun 22 |
| parkrun | 20:49 | | | | 1 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 196 | 5 Mar 22 |
| parkrun | 21:06 | | | | 7 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 206 | 14 May 22 |
| parkrun | 21:10 | | | | 3 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 189 | 8 Jan 22 |
| parkrun | 21:11 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 216 | 23 Jul 22 |
| parkrun | 21:13 | | | | 5 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 195 | 26 Feb 22 |
| parkrun | 21:17 | | | | 8 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 204 | 30 Apr 22 |
| parkrun | 21:26 | | | | 6 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 205 | 7 May 22 |
| parkrun | 21:32 | | | | 25 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 413 | 25 Jun 22 |
| 5MXC | NT | | | | 7 | | | | Great Bentley | North Essex & South Suffolk League | 6 Nov 22 |
| 2021 U17 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 20:53 | | | | 5 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 180 | 23 Oct 21 |
| parkrun | 20:59 | | | | 15 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 385 | 4 Dec 21 |
| parkrun | 21:02 | | | | 7 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 188 | 18 Dec 21 |
| parkrun | 21:04 | | | | 14 | | 1 | 1 | Maldon Prom | Maldon Prom parkrun # 364 | 13 Nov 21 |
| parkrun | 21:15 | | | | 5 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 187 | 11 Dec 21 |
| parkrun | 21:30 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 184 | 20 Nov 21 |
| parkrun | 21:31 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 178 | 9 Oct 21 |
| parkrun | 21:34 | | | | 8 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 170 | 14 Aug 21 |
| parkrun | 21:37 | | | | 7 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 179 | 16 Oct 21 |
| 8KXC | NT | | | | 5 | | | | Chelmsford | North Essex & South Suffolk League | 7 Nov 21 |
| ZXC | NT | | | | 3 | | | | Halstead | North Essex & South Suffolk League | 28 Nov 21 |
| 2020 U17 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.4MXC | NT | | | | 3 | | | 2 | Hadleigh | North Essex & South Suffolk League | 8 Mar 20 |
| 2.5KL | 9:53 | | | | 21 | L3 | 6 | 3 | Colchester | Colchester Harriers Junior Relays | 15 Mar 20 |
| parkrun | 21:05 | | | | 10 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 160 | 25 Jan 20 |
| parkrun | 21:12 | | | | 14 | | 1 | 1 | Maldon Prom | Maldon Prom parkrun # 337 | 4 Jan 20 |
| parkrun | 21:25 | | | | 4 | | 2 | | Mersea Island | Mersea Island parkrun # 162 | 8 Feb 20 |
| parkrun | 21:31 | | | | 6 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 165 | 7 Mar 20 |
| parkrun | 21:35 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 161 | 1 Feb 20 |
| parkrun | 22:16 | | | | 22 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 365 | 14 Mar 20 |
| ZXC | 16:21 | | | | 15 | | | | Colchester | Essex League | 11 Jan 20 |
| ZXC | 17:08 | | | | 21 | | | | Writtle | Essex County Schools' Championships | 18 Jan 20 |
| 2019 U15 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 47.7 | | | | 1 | ns | | | Ipswich | Eastern Young Athletes' League | 5 May 19 |
| 300 | 48.0 | | | | 5 | A | | | Chelmsford | Eastern Young Athletes' League | 2 Jun 19 |
| 300 | 48.1 | | | | 4 | A | | | Bury St Edmunds | East Anglian League | 26 May 19 |
| 300 | 48.51 | | | | 5 | B | | | Grays | Eastern Young Athletes' League | 14 Apr 19 |
| 1500 | 5:17.3 | | | | 4 | A | | | Bury St Edmunds | East Anglian League | 26 May 19 |
| 1500 | 5:17.4 | | | | 4 | A | | | Chelmsford | Eastern Young Athletes' League | 2 Jun 19 |
| 1500 | 5:20.26 | | | | 3 | A | | | Grays | Eastern Young Athletes' League | 14 Apr 19 |
| 1500 | 5:21.4 | | | | 3 | A | | | Ipswich | Eastern Young Athletes' League | 5 May 19 |
| JT500 | 18.02 | | | | 4 | A | | | Chelmsford | Eastern Young Athletes' League | 2 Jun 19 |
| JT500 | 16.95 | | | | 3 | A | | | Bury St Edmunds | East Anglian League | 26 May 19 |
| 1MXC | NT | | | | 4 | | | | Great Bentley | North Essex & South Suffolk League | 3 Nov 19 |
| 1.5MXC | NT | | | | 3 | | | 2 | Wherstead | North Essex & South Suffolk League | 13 Jan 19 |
| parkrun | 20:10 | | | | 22 | | 3 | 1 | Maldon Prom | Maldon Prom parkrun # 299 | 20 Apr 19 |
| parkrun | 20:18 | | | | 15 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 315 | 30 Mar 19 |
| parkrun | 20:49 | | | | 4 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 124 | 11 May 19 |
| parkrun | 20:50 | | | | 9 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 126 | 25 May 19 |
| parkrun | 20:53 | | | | 4 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 114 | 2 Mar 19 |
| parkrun | 20:53 | | | | 18 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 324 | 1 Jun 19 |
| parkrun | 20:54 | | | | 40 | | 2 | 1 | Colchester Castle | Colchester Castle parkrun # 353 | 28 Dec 19 |
| parkrun | 20:55 | | | | 5 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 109 | 26 Jan 19 |
| parkrun | 21:25 | | | | 14 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 155 | 21 Dec 19 |
| parkrun | 21:36 | | | | 6 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 128 | 8 Jun 19 |
| parkrun | 21:51 | | | | 5 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 111 | 9 Feb 19 |
| parkrun | 21:55 | | | | 7 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 110 | 2 Feb 19 |
| parkrun | 21:59 | | | | 8 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 153 | 7 Dec 19 |
| parkrun | 22:09 | | | | 29 | | 2 | 1 | Colchester Castle | Colchester Castle parkrun # 350 | 14 Dec 19 |
| parkrun | 22:30 | | | | 8 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 151 | 23 Nov 19 |
| parkrun | 22:37 | | | | 15 | | 2 | | Mersea Island | Mersea Island parkrun # 150 | 16 Nov 19 |
| parkrun | 23:04 | | | | 7 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 152 | 30 Nov 19 |
| 2018 U15 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 49.4 | | | | 4 | B | | | Colchester | Eastern Young Athletes' League | 3 Jun 18 |
| 300 | 52.3 | | | | 6 | A | | | Bury St Edmunds | East Anglian League | 17 Jun 18 |
| 300 | 52.7 | | | | 5 | A | | | Ipswich | East Anglian League | 12 Aug 18 |
| 1500 | 5:32.9 | | | | 3 | A | | | Colchester | Eastern Young Athletes' League | 3 Jun 18 |
| 1500 | 5:35.2 | | | | 2 | A | | | Bury St Edmunds | East Anglian League | 17 Jun 18 |
| 1500 | 6:18.9 | | | | 5 | A | | | Ipswich | East Anglian League | 12 Aug 18 |
| JT500 | 15.24 | | | | 5 | A | | | Ipswich | East Anglian League | 12 Aug 18 |
| JT500 | 14.73 | | | | 4 | A | | | Bury St Edmunds | East Anglian League | 17 Jun 18 |
| 1.5MXC | NT | | | | 30 | | 9 | 3 | Ipswich | 53-12 League | 14 Jan 18 |
| 1.6MXC | NT | | | | 5 | | | 3 | Ramsey | North Essex & South Suffolk League | 25 Nov 18 |
| 4KXC | 16:31 | | | | 23 | | | | Colchester | Essex County U13 / U15 / Veterans' Championships | 1 Dec 18 |
| parkrun | 20:56 | | | | 10 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 74 | 26 May 18 |
| parkrun | 21:05 | | | | 13 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 66 | 31 Mar 18 |
| parkrun | 21:44 | | | | 11 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 71 | 5 May 18 |
| parkrun | 22:33 | | | | 16 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 82 | 21 Jul 18 |
| parkrun | 23:02 | | | | 64 | | | | Colchester Castle | Colchester Castle parkrun # 255 | 27 Jan 18 |
| ZXC | NT | | | | 23 | | 5 | 1 | Halstead | 53-12 League | 11 Mar 18 |
| 2017 U13 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.6MXC | NT | | | | 23 | | 3 | 1 | Ramsey | 53-12 League | 5 Nov 17 |
| 3KXC | 16:31 | | | | 35 | | | | Writtle | Essex County U13 / U15 / Veterans' Championships | 2 Dec 17 |
| parkrun | 22:14 | | | | 33 | | 2 | 1 | Mersea Island | Mersea Island parkrun # 32 | 22 Jul 17 |
| parkrun | 22:46 | | | | 15 | | | 1 | Mersea Island | Mersea Island parkrun # 34 | 5 Aug 17 |
| parkrun | 22:52 | | | | 51 | | 1 | 1 | Colchester Castle | Colchester Castle parkrun # 231 | 26 Aug 17 |
| parkrun | 22:56 | | | | 47 | | 3 | 1 | Colchester Castle | Colchester Castle parkrun # 225 | 15 Jul 17 |
| parkrun | 23:17 | | | | 31 | | 2 | | Colchester Castle | Colchester Castle parkrun # 235 | 23 Sep 17 |
| parkrun | 23:30 | | | | 17 | | 1 | 1 | Mersea Island | Mersea Island parkrun # 20 | 29 Apr 17 |
| ZXC | 13:17 | | | | 12 | | | | Bury St. Edmunds | Eastern Counties Championships | 18 Nov 17 |
| ZXC | NT | | | | 27 | | 4 | 1 | Colchester | 53-12 League | 26 Nov 17 |
| 2016 U13 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:19 | | | | 47 | | 3 | 1 | Colchester Castle | Colchester Castle parkrun # 187 | 29 Oct 16 |
| parkrun | 22:47 | | | | 53 | | | 1 | Colchester Castle | Colchester Castle parkrun # 175 | 6 Aug 16 |
| parkrun | 23:07 | | | | 64 | | | | Colchester Castle | Colchester Castle parkrun # 174 | 30 Jul 16 |
| parkrun | 23:28 | | | | 85 | | | | Colchester Castle | Colchester Castle parkrun # 178 | 27 Aug 16 |
| parkrun | 23:31 | | | | 58 | | | | Colchester Castle | Colchester Castle parkrun # 176 | 13 Aug 16 |
| parkrun | 23:42 | | | | 94 | | | 1 | Colchester Castle | Colchester Castle parkrun # 156 | 26 Mar 16 |
| parkrun | 23:46 | | | | 93 | | | 1 | Colchester Castle | Colchester Castle parkrun # 161 | 30 Apr 16 |
| parkrun | 24:20 | | | | 91 | | | | Colchester Castle | Colchester Castle parkrun # 157 | 2 Apr 16 |
| 2015 U11 Colchester & Tendring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 27:03 | | | | 83 | | | 1 | Colchester Castle | Colchester Castle parkrun # 91 | 3 Jan 15 |