| 2024 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.89 | | | | 4 | | | | Crawley | UK Youth Development League Upper - Southern 1B | 30 Jun 24 |
| 4x100 | 46.2 | | | | 2 | | | | Brighton | UK Youth Development League Upper - Southern 1B | 26 May 24 |
| 4x100 | 46.33 | | | | 7 | h2 | | | Birmingham | England Athletics National Relay Championships (For Club Teams) | 25 Aug 24 |
| 4x100 | 46.6 | | | | 4 | | | | Tooting Bec | UK Youth Development League Upper - Southern 1B (No Discus, Hammer, Pole Vault or Triple Jump) | 28 Apr 24 |
| 4x100 | DNS | | | | - | | | | Crawley | Sussex County Championships | 11 May 24 |
| 4x400 | 3:45.7 | | | | 4 | | | | Tooting Bec | UK Youth Development League Upper - Southern 1B (No Discus, Hammer, Pole Vault or Triple Jump) | 28 Apr 24 |
| 4x400 | 3:46.7 | | | | 4 | | | | Brighton | UK Youth Development League Upper - Southern 1B | 26 May 24 |
| 4x400 | 3:52.88 | | | | 5 | | | | Crawley | UK Youth Development League Upper - Southern 1B | 30 Jun 24 |
| 2023 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.62 | | | | 6 | | | | Bromley | UK Youth Development League Upper - Southern Premier | 25 Jun 23 |
| 4x100 | 47.73 | | | | 5 | | | | Reading | UK Youth Development League Upper - Southern Premier | 28 May 23 |
| 4x100 | 49.15 | | | | 6 | | | | Hemel Hempstead | UK Youth Development League Upper - Southern Premier | 30 Apr 23 |
| 4x100 | 50.73 | | | | 4 | | | | Crawley | UK Youth Development League Upper - Southern Premier | 30 Jul 23 |
| 4x400 | 3:39.09 | | | | 4 | | | | Reading | UK Youth Development League Upper - Southern Premier | 28 May 23 |
| 4x400 | 3:43.28 | | | | 4 | | | | Bromley | UK Youth Development League Upper - Southern Premier | 25 Jun 23 |
| 4x400 | 3:49.96 | | | | 6 | | | | Crawley | UK Youth Development League Upper - Southern Premier | 30 Jul 23 |
| 4x400 | 3:54.02 | | | | 4 | | | | Hemel Hempstead | UK Youth Development League Upper - Southern Premier | 30 Apr 23 |
| 2022 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.62 | | | | 4 | | | | Tonbridge | UK Youth Development League Upper Southern 1B | 24 Apr 22 |
| 4x100 | 46.76 | | | | 4 | | | | Crawley | UK Youth Development League Upper Southern 1B | 7 Aug 22 |
| 4x100 | 47.39 | | | | 5 | | | | Woodford | UK Youth Development League Upper Southern 1B - NO PV - SC without water | 28 May 22 |
| 4x400 | 3:41.89 | | | | 1 | | | | Canterbury | UK Youth Development League Upper Southern 1B | 26 Jun 22 |
| 4x400 | 3:42.17 | | | | 1 | | | | Woodford | UK Youth Development League Upper Southern 1B - NO PV - SC without water | 28 May 22 |
| 4x400 | 3:44.45 | | | | 1 | | | | Tonbridge | UK Youth Development League Upper Southern 1B | 24 Apr 22 |
| 4x400 | 3:45.00 | | | | 1 | | | | Crawley | UK Youth Development League Upper Southern 1B | 7 Aug 22 |
| 2021 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 50.54 | | | | 1 | | | | Crawley | Youth Development League Upper Southern South | 5 Sep 21 |
| 4x400 | 3:38.7 | | | | 1 | | | | Brighton | Youth Development League Upper Southern South | 25 Jul 21 |
| 4x400 | 3:43.88 | | | | 1 | | | | Crawley | Youth Development League Upper Southern South | 5 Sep 21 |
| 2019 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.69 | | | | 5 | | | | Hendon | UK Youth Development U17/U20 League Division South Premier | 30 Jun 19 |
| 4x100 | 49.04 | | | | 6 | | | | Bromley | UK Youth Development U17/U20 League Division South Premier | 28 Jul 19 |
| 4x100 | 49.21 | | | | 5 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier | 26 May 19 |
| 4x100 | 49.75 | | | | 6 | | | | Reading | UK Youth Development U17/U20 League Division South Premier | 5 May 19 |
| 4x400 | 3:43.35 | | | | 4 | | | | Bromley | UK Youth Development U17/U20 League Division South Premier | 28 Jul 19 |
| 4x400 | 4:05.41 | | | | 6 | | | | Reading | UK Youth Development U17/U20 League Division South Premier | 5 May 19 |
| 4x400 | 4:19.68 | | | | 6 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier | 26 May 19 |
| 2018 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.5 | | | | 1 | | | | Kingston | UK Youth Development U17/U20 League Division South 1A | 27 May 18 |
| 4x100 | 46.7 | | | | 1 | | | | Portsmouth | UK Youth Development U17/U20 League Division South 1A | 29 Jul 18 |
| 4x100 | 47.26 | | | | 1 | | | | Crawley | Sussex County Championships | 12 May 18 |
| 4x100 | 47.9 | | | | 2 | | | | Woking | UK Youth Development U17/U20 League Division South 1A | 29 Apr 18 |
| 4x100 | 48.29 | | | | 4 | | | | Crawley | UK Youth Development U17/U20 League Division South 1A | 1 Jul 18 |
| 4x400 | 3:35.2 | | | | 2 | | | | Kingston | UK Youth Development U17/U20 League Division South 1A | 27 May 18 |
| 4x400 | 3:39.38 | | | | 2 | | | | Crawley | UK Youth Development U17/U20 League Division South 1A | 1 Jul 18 |
| 4x400 | 3:47.4 | | | | 3 | | | | Woking | UK Youth Development U17/U20 League Division South 1A | 29 Apr 18 |
| 2017 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.24 | | | | 4 | | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 23 Jul 17 |
| 4x100 | 48.59 | | | | 6 | | | | Reading | UK Youth Development U17/U20 League Division South Premier 1 | 25 Jun 17 |
| 4x100 | 49.30 | | | | 3 | | | | Norwich | UK Youth Development U17/U20 League Division South Premier 1 | 30 Apr 17 |
| 4x400 | 3:41.90 | | | | 5 | | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 23 Jul 17 |
| 4x400 | 3:46.66 | | | | 5 | | | | Reading | UK Youth Development U17/U20 League Division South Premier 1 | 25 Jun 17 |
| 4x400 | 3:49.80 | | | | 4 | | | | Norwich | UK Youth Development U17/U20 League Division South Premier 1 | 30 Apr 17 |
| 2016 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.0 | | | | 2 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 1 May 16 |
| 4x100 | 47.55 | | | | 3 | | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2 | 29 May 16 |
| 4x100 | 48.49 | | | | 5 | | | | Norwich | UK Youth Development U17/U20 League Division South Premier 2 | 24 Jul 16 |
| 4x100 | 49.3 | | | | 3 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier 2 | 26 Jun 16 |
| 4x400 | 3:47.22 | | | | 3 | | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2 | 29 May 16 |
| 4x400 | 3:49.7 | | | | 2 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 1 May 16 |
| 4x400 | 3:53.25 | | | | 1 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier 2 | 26 Jun 16 |
| 4x400 | 3:54.28 | | | | 2 | | | | Norwich | UK Youth Development U17/U20 League Division South Premier 2 | 24 Jul 16 |
| 2015 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.37 | | | | 4 | | | | Reading | UK Youth Development U17/U20 League Division South Premier 2 | 16 May 15 |
| 4x100 | 47.4 | | | | 6 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 18 Apr 15 |
| 4x100 | 47.96 | | | | 4 | | | | Croydon | UK Youth Development U17/U20 League Division South Premier 2 | 28 Jun 15 |
| 4x100 | 49.0 | | | | 4 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier 2 | 26 Jul 15 |
| 4x400 | 3:37.11 | | | | 1 | | | | Croydon | UK Youth Development U17/U20 League Division South Premier 2 | 28 Jun 15 |
| 4x400 | 3:42.6 | | | | 3 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier 2 | 26 Jul 15 |
| 4x400 | 3:45.6 | | | | 2 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 18 Apr 15 |
| 2014 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.7 | | | | 1 | | | | Crawley | Sussex County Championships | 24 May 14 |
| 4x100 | 45.7 | | | | 2 | | | | Woking | UK Youth Development U17/U20 League Division Southern South 1 | 1 Jun 14 |
| 4x100 | 46.0 | | | | 2 | | | | Crawley | UK Youth Development U17/U20 League Division Southern South 1 | 27 Jul 14 |
| 4x100 | 48.1 | | | | 2 | | | | Southampton | UK Youth Development U17/U20 League Division Southern South 1 | 27 Apr 14 |
| 4x100 | 49.0 | | | | 3 | | | | Brighton | UK Youth Development U17/U20 League Division Southern South 1 | 29 Jun 14 |
| 4x400 | 3:43.8 | | | | 2 | | | | Southampton | UK Youth Development U17/U20 League Division Southern South 1 | 27 Apr 14 |
| 4x400 | 3:47.0 | | | | 1 | | | | Crawley | UK Youth Development U17/U20 League Division Southern South 1 | 27 Jul 14 |
| 4x400 | 4:00.2 | | | | 2 | | | | Brighton | UK Youth Development U17/U20 League Division Southern South 1 | 29 Jun 14 |
| 2013 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.9 | | | | 2 | | | | Crawley | Sussex County Championships | 25 May 13 |
| 4x100 | 47.4 | | | | 1 | | | | Lewes | UK Youth Development U17/U20 League Division Southern South 2 | 2 Jun 13 |
| 4x100 | 47.6 | | | | 1 | ns | | | Crawley | Sweatshop Southern Athletics League Division 3 S | 19 May 13 |
| 4x100 | 47.84 | | | | 1 | | | | Sutton Valence | UK Youth Development U17/U20 League Division Southern South 2 | 30 Jun 13 |
| 4x100 | 48.14 | | | | 1 | | | | Ashford | UK Youth Development U17/U20 League Division Southern South 2 | 28 Apr 13 |
| 4x100 | 48.4 | | | | 2 | | | | Erith | UK Youth Development U17/U20 League Division Southern South 2 | 28 Jul 13 |
| 4x400 | 3:46.4 | | | | 1 | | | | Lewes | UK Youth Development U17/U20 League Division Southern South 2 | 2 Jun 13 |
| 4x400 | 3:46.75 | | | | 3 | | | | Sutton Valence | UK Youth Development U17/U20 League Division Southern South 2 | 30 Jun 13 |
| 4x400 | 3:51.7 | | | | 2 | | | | Erith | UK Youth Development U17/U20 League Division Southern South 2 | 28 Jul 13 |
| 4x400 | 3:56.13 | | | | 2 | | | | Ashford | UK Youth Development U17/U20 League Division Southern South 2 | 28 Apr 13 |
| 2012 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.3 | | | | 1 | | | | Carshalton | McCain Young Athletes' League Division Southern 1S | 6 May 12 |
| 4x100 | 47.8 | | | | 1 | | | | Woking | McCain Young Athletes' League Division Southern 1S | 20 May 12 |
| 4x100 | 47.9 | | | | 1 | | | | Guildford | McCain Young Athletes' League Division Southern 1S | 17 Jun 12 |
| 4x400 | 3:39.7 | | | | 1 | | | | Woking | McCain Young Athletes' League Division Southern 1S | 20 May 12 |
| 4x400 | 3:47.1 | | | | 1 | | | | Guildford | McCain Young Athletes' League Division Southern 1S | 17 Jun 12 |
| 4x400 | 3:52.8 | | | | 2 | | | | Carshalton | McCain Young Athletes' League Division Southern 1S | 6 May 12 |
| 2011 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.0 | | | | 1 | | | | Crawley | Sussex County Championships | 14 May 11 |
| 4x100 | 46.7 | | | | 1 | | | | Crawley | McCain Young Athletes League Southern 1 SE Division Match 1 | 19 Jun 11 |
| 4x100 | 48.2 | | | | 4 | | | | Crawley | Sussex County Schools' Championships | 11 Jun 11 |
| 4x100 | 48.3 | | | | 1 | | | | Ashford | McCain Young Athletes League Southern 1 SE Division Match 2 | 22 May 11 |
| 4x400 | 3:45.1 | | | | 1 | | | | Crawley | McCain Young Athletes League Southern 1 SE Division Match 1 | 19 Jun 11 |
| 4x400 | 3:51.3 | | | | 2 | | | | Lewes | McCain Young Athletes League Southern 1 SE Division Match 1 | 5 Jun 11 |
| 2010 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.6 | | | | 2 | | | | Crawley | McCain UK Young Athletes League Southern 1 SE - Match A | 18 Jul 10 |
| 4x100 | 46.7 | | | | 1 | | | | Tonbridge | McCain UK Young Athletes League Southern 1 SE | 2 May 10 |
| 4x100 | 48.0 | | | | 1 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match B | 20 Jun 10 |
| 4x400 | 3:56.2 | | | | 1 | | | | Crawley | McCain UK Young Athletes League Southern 1 SE - Match A | 18 Jul 10 |
| 4x400 | 3:59.2 | | | | 1 | | | | Dartford | McCain UK Young Athletes League Southern 1 SE | 16 May 10 |
| 4x400 | 4:00.9 | | | | 2 | | | | Hastings | McCain UK Young Athletes League Southern 1 SE - Match B | 20 Jun 10 |
| 4x400 | 4:13.1 | | | | 2 | | | | Tonbridge | McCain UK Young Athletes League Southern 1 SE | 2 May 10 |
| 2009 U17 Crawley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.6 | | | | 2 | | | | Crawley | Sussex County Championships | 9 May 09 |
| 4x100 | 47.0 | | | | 2 | | | | Carshalton | McCain UK Young Athletes League Southern Two A24 | 19 Jul 09 |
| 4x100 | 47.8 | | | | 2 | A | | | Worthing | McCain UK Young Athletes League Southern Two A24 | 21 Jun 09 |
| 4x400 | 4:17.8 | | | | 1 | A | | | Worthing | McCain UK Young Athletes League Southern Two A24 | 21 Jun 09 |