| 2021 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 2:59.8 | | | | 1 | | | | Lewes | Youth Development League Lower Southern South Coast | 17 Jul 21 |
| 2018 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 2:56.88 | | | | 2 | | | | Woodford | UK Youth Development U13/U15 League Division South East 2 | 17 Jun 18 |
| 4x300 | 2:59.25 | | | | 4 | | | | Woodford | UK Youth Development U13/U15 League Division South East 2 | 21 Jul 18 |
| 4x300 | 2:59.5 | | | | 1 | | | | Ashford | UK Youth Development U13/U15 League Division South East 2 | 21 Apr 18 |
| 4x300 | 3:00.4 | | | | 3 | | | | Walthamstow | UK Youth Development U13/U15 League Division South East 2 | 19 May 18 |
| 2017 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 2:51.9 | | | | 2 | | | | Hastings | UK Youth Development U13/U15 League Division South East 2 | 20 May 17 |
| 4x300 | 2:53.9 | | | | 1 | | | | Hastings | UK Youth Development U13/U15 League Division South East 2 | 18 Jun 17 |
| 4x300 | 3:06.7 | | | | 3 | | | | Erith | UK Youth Development U13/U15 League Division South East 2 | 15 Jul 17 |
| 2016 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 2:49.7 | | | | 1 | | | | Hastings | UK Youth Development U13/U15 League Division South East 2 | 16 Jul 16 |
| 4x300 | 2:58.9 | | | | 2 | | | | Lewes | UK Youth Development U13/U15 League Division South East 2 | 19 Jun 16 |
| 4x300 | 3:03.57 | | | | 2 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 2 | 23 Apr 16 |
| 4x300 | 3:07.1 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 2 | 21 May 16 |
| 2015 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 2:59.1 | | | | 3 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 21 Jun 15 |
| 4x300 | 3:02.4 | | | | 2 | | | | Lewes | UK Youth Development U13/U15 League Division South North/East 3B | 18 Jul 15 |
| 4x300 | 3:04.1 | | | | 3 | | | | Erith | UK Youth Development U13/U15 League Division South North/East 3B | 30 May 15 |
| 4x300 | 3:04.9 | | | | 4 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 2 May 15 |
| 2014 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.5 | | | | 3 | | | | Gillingham | UK Youth Development U13/U15 League Division Southern South 3b | 19 Jul 14 |
| 4x300 | 2:52.2 | | | | 1 | | | | Gillingham | UK Youth Development U13/U15 League Division Southern South 3b | 19 Jul 14 |
| 4x300 | 2:54.8 | | | | 2 | | | | Hastings | UK Youth Development U13/U15 League Division Southern South 3b | 31 May 14 |
| 4x300 | 2:59.3 | | | | 2 | | | | Gillingham | UK Youth Development U13/U15 League Division Southern South 3b | 3 May 14 |
| 2013 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 54.2 | | | | 3 | | | | Lewes | Sussex Under 15 League | 3 Jul 13 |
| 4x100 | 55.2 | | | | 4 | | | | Hastings | UK Youth Development U13/U15 League Division Southern South 3c | 13 Jul 13 |
| 4x100 | 55.4 | | | | 4 | | | | Hastings | Sussex U15 League | 7 Aug 13 |
| 4x100 | 59.0 | | | | 4 | | | | Eastbourne | Sussex U15 League | 12 Jun 13 |
| 4x100 | 60.3 | | | | 5 | | | | Erith | UK Youth Development U13/U15 League Division Southern South 3c | 22 Jun 13 |
| 4x300 | 2:49.8 | | | | 1 | | | | Hastings | UK Youth Development U13/U15 League Division Southern South 3c | 13 Jul 13 |
| 4x300 | 2:57.3 | | | | 2 | | | | Crawley | Sussex Under 15 League Final | 6 Sep 13 |
| 4x300 | 3:03.4 | | | | 2 | | | | Dartford | UK Youth Development U13/U15 League Division Southern South 3c | 1 Jun 13 |
| 4x300 | 3:09.4 | | | | 3 | | | | Erith | UK Youth Development U13/U15 League Division Southern South 3c | 22 Jun 13 |
| 4x300 | 3:21.3 | | | | 4 | | | | Lewes | UK Youth Development U13/U15 League Division Southern South 3c | 4 May 13 |
| 2012 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x300 | 3:08.8 | | | | 2 | | | | Hastings | McCain Young Athletes' League Division Southern 1SE | 20 May 12 |
| 4x300 | 3:12.7 | | | | 4 | | | | Eastbourne | McCain Young Athletes' League Division Southern 1SE | 17 Jun 12 |
| 4x300 | 3:13.5 | | | | 3 | | | | Sutton Valence | McCain Young Athletes' League Division Southern 1SE | 6 May 12 |
| 2011 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 66.0 | | | | 3 | | | | Ashford | McCain Young Athletes League Southern 1 SE Division Match 2 | 22 May 11 |
| 4x400 | 4:28.1 | | | | 1 | | | | Hastings | McCain Young Athletes League Southern 1 SE Division | 19 Jun 11 |
| 4x400 | 4:35.0 | | | | 2 | | | | Lewes | McCain Young Athletes League Southern 1 SE Division Match 2 | 5 Jun 11 |
| 4x400 | 4:35.9 | | | | 2 | | | | Ashford | McCain Young Athletes League Southern 1 SE Division Match 2 | 22 May 11 |
| 2010 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 58.5 | | | | 3 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match A | 20 Jun 10 |
| 4x100 | 61.3 | | | | 3 | | | | Dartford | McCain UK Young Athletes League Southern 1 SE | 16 May 10 |
| 4x400 | 4:27.1 | | | | 2 | | | | Crawley | McCain UK Young Athletes League Southern 1 SE - Match B | 18 Jul 10 |
| 4x400 | 4:34.8 | | | | 2 | | | | Dartford | McCain UK Young Athletes League Southern 1 SE | 16 May 10 |
| 4x400 | 4:41.7 | | | | 1 | | | | Guildford | McCain UK Young Athletes League Southern 1 SE | 2 May 10 |
| 4x400 | 4:49.1 | | | | 2 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match A | 20 Jun 10 |
| 2009 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| RELAY | 46:18 | | | | 34 | | | | Aldershot | Southern Counties Young Athletes' Relays | 26 Sep 09 |
| 4x100 | 51.5 | | | | 2 | A | | | Walthamstow | McCain UK Young Athletes League Southern One East | 31 May 09 |
| 2008 U15 Hastings AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 49.08 | | | | 2 | | | | Hendon | UKA Young Athletes League Southern Premier | 4 May 08 |