| 2024 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 51.5 | | | | 2 | | | | Brighton | Sussex Under 15 League | 21 Jun 24 |
| 4x100 | 52.4 | | | | 4 | | | | Hillingdon | UK Youth Development League Lower - Southern 1E | 21 Jul 24 |
| 4x100 | 52.89 | | | | 5 | | | | Kingston | UK Youth Development League Lower - Southern 1E | 19 May 24 |
| 4x100 | 52.9 | | | | 5 | | | | Brighton | Sussex AA Under 15 | 30 Aug 24 |
| 4x100 | 53.0 | | | | 3 | A | | | Brighton | Sussex Under 15 League | 3 May 24 |
| 4x100 | 53.2 | | | | 6 | | | | Brighton | Sussex Under 15 League | 31 May 24 |
| 4x100 | 54.28 | | | | 4 | | | | Crawley | Sussex County Championships | 11 May 24 |
| 4x100 | 54.31 | | | | 5 | | | | Twickenham | UK Youth Development League Lower - Southern 1E | 16 Jun 24 |
| 4x100 | 55.41 | | | | 3 | | | | Crawley | UK Youth Development League Lower - Southern 1E | 20 Apr 24 |
| 4x300 | 3:02.76 | | | | 4 | | | | Twickenham | UK Youth Development League Lower - Southern 1E | 16 Jun 24 |
| 4x300 | 3:03.0 | | | | 5 | | | | Brighton | Sussex AA Under 15 | 30 Aug 24 |
| 4x300 | 3:04.65 | | | | 3 | | | | Crawley | UK Youth Development League Lower - Southern 1E | 20 Apr 24 |
| 2023 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.9 | | | | 3 | | | | Crawley | UK Youth Development League Lower - Southern 1B | 8 Jul 23 |
| 4x100 | 49.3 | | | | 4 | | | | Tooting Bec | UK Youth Development League Lower - Southern 1B | 22 Jul 23 |
| 4x100 | 49.7 | | | | 1 | | | | Brighton | Sussex Under 15 League Match 1 | 21 Apr 23 |
| 4x100 | 49.7 | | | | 1 | | | | Brighton | Sussex Under 15 Track & Field League | 1 Sep 23 |
| 4x100 | 50.62 | | | | 4 | | | | Woodford | UK Youth Development League Lower - Southern 1B | 3 Jun 23 |
| 4x100 | 51.2 | | | | 3 | | | | Brighton | Sussex Under 15 League Match 3 | 14 Jul 23 |
| 4x100 | 51.7 | | | | 2 | | | | Brighton | Sussex Under 15 League Match 2 | 16 Jun 23 |
| 4x100 | 51.95 | | | | 5 | | | | Bedford | UK Youth Development League Lower - Southern 1B | 7 May 23 |
| 4x300 | 2:54.7 | | | | 2 | | | | Tooting Bec | UK Youth Development League Lower - Southern 1B | 22 Jul 23 |
| 4x300 | 2:55.4 | | | | 4 | | | | Crawley | UK Youth Development League Lower - Southern 1B | 8 Jul 23 |
| 4x300 | 2:59.46 | | | | 4 | | | | Bedford | UK Youth Development League Lower - Southern 1B | 7 May 23 |
| 4x300 | 3:00.23 | | | | 2 | | | | Woodford | UK Youth Development League Lower - Southern 1B | 3 Jun 23 |
| 2022 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.4 | | | | 1 | | | | Brighton | Sussex Under 15 League | 27 May 22 |
| 4x100 | 48.4 | | | | 2 | | | | Brighton | Sussex Under 15 League | 22 Jul 22 |
| 4x100 | 48.7 | | | | 2 | | | | Bracknell | UK Youth Development League Lower Southern Premier | 21 May 22 |
| 4x100 | 48.8 | | | | 1 | | | | Brighton | Sussex Under 15 League | 2 Sep 22 |
| 4x100 | 49.1 | | | | 1 | B | | | Brighton | Sussex Under 15 League | 24 Jun 22 |
| 4x100 | 49.83 | | | | 3 | | | | Hornchurch | UK Youth Development League Lower Southern Premier | 3 Jul 22 |
| 4x100 | 50.5 | | | | 4 | | | | Tonbridge | UK Youth Development League Lower Southern Premier | 30 Jul 22 |
| 4x100 | 50.8 | | | | 3 | | | | Tonbridge | UK Youth Development League Lower Southern Premier | 8 May 22 |
| 4x100 | 52.20 | | | | 3 | | | | Crawley | Sussex County Championships | 14 May 22 |
| 4x100 | 52.5 | | | | - | ns | | | Brighton | Sussex Under 15 League | 27 May 22 |
| 4x100 | 52.5 | | | | 1 | ns | | | Brighton | Sussex Under 15 League | 22 Jul 22 |
| 4x100 | 53.2 | | | | - | NS | | | Brighton | Sussex Under 15 League | 24 Jun 22 |
| 4x100 | 56.4 | | | | - | ns | | | Brighton | Sussex Under 15 League | 27 May 22 |
| 4x300 | 2:50.2 | | | | 1 | | | | Brighton | Sussex Under 15 League | 2 Sep 22 |
| 4x300 | 2:51.5 | | | | 3 | | | | Bracknell | UK Youth Development League Lower Southern Premier | 21 May 22 |
| 4x300 | 2:55.45 | | | | 4 | | | | Hornchurch | UK Youth Development League Lower Southern Premier | 3 Jul 22 |
| 4x300 | 2:56.5 | | | | 3 | | | | Tonbridge | UK Youth Development League Lower Southern Premier | 8 May 22 |
| 4x300 | 2:56.7 | | | | 5 | | | | Tonbridge | UK Youth Development League Lower Southern Premier | 30 Jul 22 |
| 2021 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.71 | | | | 1 | | | | Crawley | Youth Development League Lower Southern South | 4 Sep 21 |
| 4x100 | 49.1 | | | | 2 | | | | Tonbridge | Youth Development League Lower Southern South | 18 Jul 21 |
| 4x100 | 51.5 | | | | 2 | | | | Crawley | Youth Development League Lower Southern South | 5 Jun 21 |
| 4x300 | 2:52.29 | | | | 2 | | | | Crawley | Youth Development League Lower Southern South | 4 Sep 21 |
| 4x300 | 2:52.8 | | | | 3 | | | | Crawley | Youth Development League Lower Southern South | 5 Jun 21 |
| 4x300 | 2:54.1 | | | | 1 | | | | Tonbridge | Youth Development League Lower Southern South | 18 Jul 21 |
| 2019 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 49.6 | | | | 2 | | | | Guildford | UK Youth Development U13/U15 League Division South Premier 2 | 20 Jul 19 |
| 4x100 | 50.2 | | | | 1 | | | | Crawley | Sussex U15 League Division West | 25 Jul 19 |
| 4x100 | 50.3 | | | | 1 | A | | | Crawley | Sussex U15 League Division West | 5 Jul 19 |
| 4x100 | 51.0 | | | | 1 | | | | Crawley | Sussex U15 League Division West | 30 May 19 |
| 4x100 | 51.26 | | | | 4 | | | | Bracknell | UK Youth Development U13/U15 League Division South Premier 2 | 18 May 19 |
| 4x100 | 51.38 | | | | 1 | | | | Crawley | Sussex County Championships | 11 May 19 |
| 4x100 | 51.9 | | | | 1 | | | | Brighton | Sussex U15 League Final | 30 Aug 19 |
| 4x100 | 52.3 | | | | 5 | | | | Brighton | UK Youth Development U13/U15 League Division South Premier 2 | 23 Jun 19 |
| 4x100 | 53.8 | | | | 5 | | | | Southampton | UK Youth Development U13/U15 League Division South Premier 2 | 27 Apr 19 |
| 4x300 | 2:54.54 | | | | 2 | | | | Bracknell | UK Youth Development U13/U15 League Division South Premier 2 | 18 May 19 |
| 4x300 | 2:54.7 | | | | 4 | | | | Brighton | UK Youth Development U13/U15 League Division South Premier 2 | 23 Jun 19 |
| 4x300 | 2:57.9 | | | | 4 | | | | Guildford | UK Youth Development U13/U15 League Division South Premier 2 | 20 Jul 19 |
| 4x300 | 3:03.5 | | | | 3 | | | | Brighton | Sussex U15 League Final | 30 Aug 19 |
| 4x300 | 3:18.4 | | | | 6 | | | | Southampton | UK Youth Development U13/U15 League Division South Premier 2 | 27 Apr 19 |
| 2018 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 50.2 | | | | 5 | | | | Eton | UK Youth Development U13/U15 League Division South Premier 2 | 21 Apr 18 |
| 4x100 | 50.6 | | | | 3 | | | | Horsham | Sussex U15 League Division West | 1 Jun 18 |
| 4x100 | 50.9 | | | | 6 | | | | Croydon | UK Youth Development U13/U15 League Division South Premier 2 | 21 Jul 18 |
| 4x100 | 50.95 | | | | 1 | | | | Crawley | Sussex County Championships | 12 May 18 |
| 4x100 | 51.2 | | | | 2 | | | | Brighton | Sussex U15 League Final | 31 Aug 18 |
| 4x100 | 51.6 | | | | 3 | | | | Horsham | Sussex U15 League Division West | 27 Jul 18 |
| 4x100 | 51.8 | | | | 4 | | | | Tooting Bec | UK Youth Development U13/U15 League Division South Premier 2 | 19 May 18 |
| 4x100 | 53.0 | | | | 6 | | | | Portsmouth | UK Youth Development U13/U15 League Division South Premier 2 | 17 Jun 18 |
| 4x100 | 53.7 | | | | 3 | | | | Horsham | Sussex U15 League Division West | 6 Jul 18 |
| 4x100 | 56.3 | | | | 1 | ns | | | Horsham | Sussex U15 League Division West | 1 Jun 18 |
| 4x300 | 2:46.9 | | | | 1 | | | | Tooting Bec | UK Youth Development U13/U15 League Division South Premier 2 | 19 May 18 |
| 4x300 | 2:52.1 | | | | 4 | | | | Portsmouth | UK Youth Development U13/U15 League Division South Premier 2 | 17 Jun 18 |
| 4x300 | 2:52.1 | | | | 4 | | | | Croydon | UK Youth Development U13/U15 League Division South Premier 2 | 21 Jul 18 |
| 4x300 | 2:53.3 | | | | 2 | | | | Brighton | Sussex U15 League Final | 31 Aug 18 |
| 4x300 | 2:56.4 | | | | 4 | | | | Eton | UK Youth Development U13/U15 League Division South Premier 2 | 21 Apr 18 |
| 2017 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.08 | | | | 4 | | | | Olympic Park | IAAF Diamond League Muller Anniversary Games | 9 Jul 17 |
| 4x100 | 48.16 | | | | 1 | | | | Crawley | Sussex County Championships | 13 May 17 |
| 4x100 | 48.5 | | | | 1 | | | | Kingston | UK Youth Development U13/U15 League Division South South/West 1 | 18 Jun 17 |
| 4x100 | 48.6 | | | | 1 | | | | Guildford | UK Youth Development U13/U15 League Division South South/West 1 | 15 Jul 17 |
| 4x100 | 48.6 | | | | 2 | A | | | Horsham | Sussex U15 League Division West | 21 Jul 17 |
| 4x100 | 49.2 | | | | 1 | 0 | | | Brighton | Sussex U15 League Final | 1 Sep 17 |
| 4x100 | 49.40 | | | | 2 | | | | Crawley | Sussex County Championships | 13 May 17 |
| 4x100 | 49.4 | | | | 1 | | | | Aldershot | UK Youth Development U13/U15 League Division South South/West 1 | 20 May 17 |
| 4x100 | 49.65 | | | | 1 | | | | Crawley | UK Youth Development U13/U15 League Division South South/West 1 | 22 Apr 17 |
| 4x100 | 50.6 | | | | 2 | A | | | Horsham | Sussex U15 League Division West | 30 Jun 17 |
| 4x100 | 52.0 | | | | 1 | | | | Horsham | Sussex U15 League Division West | 2 Jun 17 |
| 4x300 | 2:47.8 | | | | 1 | | | | Aldershot | UK Youth Development U13/U15 League Division South South/West 1 | 20 May 17 |
| 4x300 | 2:47.9 | | | | 2 | | | | Brighton | Sussex U15 League Final | 1 Sep 17 |
| 4x300 | 2:48.1 | | | | 2 | | | | Guildford | UK Youth Development U13/U15 League Division South South/West 1 | 15 Jul 17 |
| 4x300 | 2:48.5 | | | | 2 | | | | Kingston | UK Youth Development U13/U15 League Division South South/West 1 | 18 Jun 17 |
| 4x300 | 2:53.23 | | | | 1 | | | | Crawley | UK Youth Development U13/U15 League Division South South/West 1 | 22 Apr 17 |
| 2016 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 51.38 | | | | 3 | | | | Guildford | UK Youth Development U13/U15 League Division South South/West 1 | 21 May 16 |
| 4x100 | 51.6 | | | | 3 | | | | Brighton | Sussex County Championships | 14 May 16 |
| 4x100 | 52.0 | | | | 1 | A | | | Horsham | Sussex U15 League Division West | 3 Jun 16 |
| 4x100 | 52.1 | | | | 2 | A | | | Horsham | Sussex U15 League Division West | 22 Jul 16 |
| 4x100 | 55.0 | | | | 6 | | | | Crawley | Sussex U15 League Final | 2 Sep 16 |
| 4x100 | 55.2 | | | | 5 | A | | | Horsham | Sussex U15 League Division West | 1 Jul 16 |
| 4x100 | 55.4 | | | | 5 | | | | Poole | UK Youth Development U13/U15 League Division South South/West 1 | 23 Apr 16 |
| 4x100 | 56.9 | | | | 7 | | | | Walton | UK Youth Development U13/U15 League Division South South/West 1 | 16 Jul 16 |
| 4x100 | 57.0 | | | | 7 | | | | Kingston | UK Youth Development U13/U15 League Division South South/West 1 | 19 Jun 16 |
| 4x300 | 2:45.4 | | | | 1 | | | | Walton | UK Youth Development U13/U15 League Division South South/West 1 | 16 Jul 16 |
| 4x300 | 2:46.6 | | | | 1 | | | | Crawley | Sussex U15 League Final | 2 Sep 16 |
| 4x300 | 2:58.1 | | | | 3 | | | | Kingston | UK Youth Development U13/U15 League Division South South/West 1 | 19 Jun 16 |
| 4x300 | 2:58.53 | | | | 4 | | | | Guildford | UK Youth Development U13/U15 League Division South South/West 1 | 21 May 16 |
| 4x300 | 3:10.0 | | | | 7 | | | | Poole | UK Youth Development U13/U15 League Division South South/West 1 | 23 Apr 16 |
| 2015 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.30 | | | | 2 | | | | Bedford | South of England AA Combined Events Championships | 18 Jul 15 |
| 4x100 | 49.0 | | | | 1 | A | | | Horsham | Sussex U15 League Division West | 5 Jun 15 |
| 4x100 | 49.5 | | | | 4 | | | | Eton | UK Youth Development U13/U15 League Division South Premier 2 | 18 Jul 15 |
| 4x100 | 49.6 | | | | 1 | A | | | Horsham | Sussex U15 League Division West | 24 Jul 15 |
| 4x100 | 53.6 | | | | 4 | | | | Crawley | UK Youth Development U13/U15 League Division South Premier 2 | 2 May 15 |
| 4x100 | 55.2 | | | | 8 | | | | Brighton | Sussex U15 League Final | 4 Sep 15 |
| 4x300 | 2:39.61 | | | | 1 | | | | Lee Valley | UK Youth Development U13/U15 League Division South Premier 2 | 21 Jun 15 |
| 4x300 | 2:41.8 | | | | 1 | | | | Brighton | Sussex U15 League Final | 4 Sep 15 |
| 4x300 | 2:43.2 | | | | 1 | | | | Crawley | UK Youth Development U13/U15 League Division South Premier 2 | 2 May 15 |
| 4x300 | 2:46.3 | | | | 1 | | | | Eton | UK Youth Development U13/U15 League Division South Premier 2 | 18 Jul 15 |
| 4x300 | DQ | | | | - | | | | Bedford | South of England AA Combined Events Championships | 18 Jul 15 |
| 2014 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.7 | | | | 1 | A | | | Horsham | Sussex U15 League | 25 Jul 14 |
| 4x100 | 48.0 | | | | 1 | | | | Horsham | Sussex Under 15 League (West Division) | 4 Jul 14 |
| 4x100 | 48.2 | | | | 4 | | | | Hornchurch | UK Youth Development U13/U15 League Division Southern Premier 2 | 19 Jul 14 |
| 4x100 | 48.2 | | | | 1 | | | | Brighton | Sussex Under 15 League Final | 5 Sep 14 |
| 4x100 | 49.03 | | | | 2 | | | | Croydon | UK Youth Development U13/U15 League Division Southern Premier 2 | 31 May 14 |
| 4x100 | 51.1 | | | | 4 | | | | Eton | UK Youth Development U13/U15 League Division Southern Premier 2 | 22 Jun 14 |
| 4x100 | 51.4 | | | | 3 | | | | Bournemouth | UK Youth Development U13/U15 League Division Southern Premier 2 | 3 May 14 |
| 4x100 | 52.2 | | | | 1 | ns | | | Horsham | Sussex U15 League | 25 Jul 14 |
| 4x300 | 2:45.6 | | | | 1 | | | | Hornchurch | UK Youth Development U13/U15 League Division Southern Premier 2 | 19 Jul 14 |
| 4x300 | 2:45.8 | | | | 1 | | | | Brighton | Sussex Under 15 League Final | 5 Sep 14 |
| 4x300 | 2:47.13 | | | | 1 | | | | Croydon | UK Youth Development U13/U15 League Division Southern Premier 2 | 31 May 14 |
| 4x300 | 2:48.5 | | | | 1 | | | | Bournemouth | UK Youth Development U13/U15 League Division Southern Premier 2 | 3 May 14 |
| 4x300 | 2:52.2 | | | | 2 | | | | Eton | UK Youth Development U13/U15 League Division Southern Premier 2 | 22 Jun 14 |
| 2013 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 50.3 | | | | 2 | | | | Eltham | UK Youth Development U13/U15 League Division Southern South 1 | 4 May 13 |
| 4x100 | 50.6 | | | | 3 | | | | Crawley | Sussex Under 15 League Final | 6 Sep 13 |
| 4x100 | 51.5 | | | | 2 | | | | Horsham | Sussex Under 15 League West Division | 19 Jul 13 |
| 4x100 | 51.8 | | | | 2 | A | | | Horsham | Sussex Under 15 League West Division | 2 Aug 13 |
| 4x100 | 52.5 | | | | 5 | | | | Crawley | UK Youth Development U13/U15 League Division Southern South 1 | 13 Jul 13 |
| 4x100 | 52.6 | | | | 2 | | | | Ashford | UK Youth Development U13/U15 League Division Southern South 1 | 22 Jun 13 |
| 4x100 | 54.3 | | | | 2 | | | | Horsham | Sussex Under 15 League West Division | 14 Jun 13 |
| 4x300 | 2:44.4 | | | | 1 | | | | Crawley | UK Youth Development U13/U15 League Division Southern South 1 | 13 Jul 13 |
| 4x300 | 2:53.6 | | | | 1 | | | | Ashford | UK Youth Development U13/U15 League Division Southern South 1 | 22 Jun 13 |
| 4x300 | 2:56.0 | | | | 2 | | | | Bracknell | UK Youth Development U13/U15 League Division Southern South 1 | 1 Jun 13 |
| 4x300 | 2:58.3 | | | | 3 | | | | Crawley | Sussex Under 15 League Final | 6 Sep 13 |
| 2012 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 49.7 | | | | 2 | | | | Horsham | Sussex Under 15 League West Division | 20 Jul 12 |
| 4x100 | 50.6 | | | | 1 | | | | Horsham | Sussex U15 League | 25 May 12 |
| 4x100 | 50.8 | | | | 2 | | | | Guildford | McCain Young Athletes' League Division Southern 1S | 17 Jun 12 |
| 4x100 | 51.1 | | | | 2 | | | | Woking | McCain Young Athletes' League Division Southern 1S | 20 May 12 |
| 4x100 | 51.7 | | | | 2 | | | | Carshalton | McCain Young Athletes' League Division Southern 1S | 6 May 12 |
| 4x100 | 51.7 | | | | 1 | | | | Horsham | Sussex U15 League | 22 Jun 12 |
| 4x100 | 52.4 | | | | 2 | | | | Crawley | Sussex County Championships | 12 May 12 |
| 4x300 | 2:54.2 | | | | 1 | | | | Guildford | McCain Young Athletes' League Division Southern 1S | 17 Jun 12 |
| 4x300 | 3:02.5 | | | | 2 | | | | Woking | McCain Young Athletes' League Division Southern 1S | 20 May 12 |
| 4x300 | 3:12.1 | | | | 4 | | | | Carshalton | McCain Young Athletes' League Division Southern 1S | 6 May 12 |
| 2011 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 49.5 | | | | 3 | | | | Crawley | Sussex County Schools' Championships | 11 Jun 11 |
| 4x100 | 50.2 | | | | 2 | | | | Crawley | McCain Young Athletes League Southern 1 SE Division Match 1 | 19 Jun 11 |
| 4x100 | 52.6 | | | | 1 | | | | Lewes | McCain Young Athletes League Southern 1 SE Division Match 1 | 5 Jun 11 |
| 4x100 | 52.8 | | | | 4 | | | | Crawley | Sussex County Championships | 14 May 11 |
| 4x100 | 53.0 | | | | 2 | | | | Horsham | Sussex Under 15 League West Division | 24 Jun 11 |
| 4x100 | 53.4 | | | | 2 | | | | Ashford | McCain Young Athletes League Southern 1 SE Division Match 2 | 22 May 11 |
| 4x400 | 3:54.8 | | | | 1 | | | | Crawley | McCain Young Athletes League Southern 1 SE Division Match 1 | 19 Jun 11 |
| 4x400 | 3:56.1 | | | | 1 | | | | Brighton | Sussex Under 15 League Final | 2 Sep 11 |
| 4x400 | 3:56.5 | | | | 1 | | | | Lewes | McCain Young Athletes League Southern 1 SE Division Match 1 | 5 Jun 11 |
| 4x400 | 4:03.4 | | | | 1 | | | | Ashford | McCain Young Athletes League Southern 1 SE Division Match 2 | 22 May 11 |
| 2010 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 50.5 | | | | 2 | | | | Crawley | Sussex U15 League Final | 3 Sep 10 |
| 4x100 | 50.7 | | | | 2 | | | | Horsham | Sussex Under 15 League West Division | 23 Jul 10 |
| 4x100 | 51.1 | | | | 1 | | | | Horsham | Sussex U15 League West | 25 Jun 10 |
| 4x100 | 51.2 | | | | 1 | | | | Crawley | McCain UK Young Athletes League Southern 1 SE - Match A | 18 Jul 10 |
| 4x100 | 52.9 | | | | 2 | | | | Dartford | McCain UK Young Athletes League Southern 1 SE | 16 May 10 |
| 4x100 | 53.4 | | | | 1 | ns | | | Horsham | Sussex Under 15 League West Division | 23 Jul 10 |
| 4x100 | 54.2 | | | | 1 | | | | Tonbridge | McCain UK Young Athletes League Southern 1 SE | 2 May 10 |
| 4x100 | 59.2 | | | | 3 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match B | 20 Jun 10 |
| 4x400 | 4:08.7 | | | | 2 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match B | 20 Jun 10 |
| 4x400 | 4:09.3 | | | | 2 | | | | Crawley | Sussex U15 League Final | 3 Sep 10 |
| 4x400 | 4:10.1 | | | | 1 | | | | Dartford | McCain UK Young Athletes League Southern 1 SE | 16 May 10 |
| 4x400 | 4:12.4 | | | | 1 | | | | Tonbridge | McCain UK Young Athletes League Southern 1 SE | 2 May 10 |
| 4x400 | 4:22.0 | | | | 1 | | | | Crawley | McCain UK Young Athletes League Southern 1 SE - Match A | 18 Jul 10 |
| 2009 U15 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.7 | | | | 4 | A | | | Worthing | McCain UK Young Athletes League Southern Two A24 | 21 Jun 09 |
| 4x400 | 4:19.5 | | | | 1 | A | | | Worthing | McCain UK Young Athletes League Southern Two A24 | 21 Jun 09 |