| 2024 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.68 | | | | 6 | | | | Crawley | UK Youth Development League Upper - Southern 1B | 30 Jun 24 |
| 2023 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.49 | | | | 2 | | | | Basildon | UK Youth Development League Upper - Southern 1B | 28 May 23 |
| 4x100 | 45.71 | | | | 4 | | | | Tonbridge | UK Youth Development League Upper - Southern 1B | 30 Apr 23 |
| 4x100 | 45.88 | | | | 5 | | | | Gillingham | UK Youth Development League Upper - Southern 1B | 25 Jun 23 |
| 4x400 | 3:43.59 | | | | 3 | | | | Basildon | UK Youth Development League Upper - Southern 1B | 28 May 23 |
| 4x400 | 3:46.15 | | | | 5 | | | | Gillingham | UK Youth Development League Upper - Southern 1B | 25 Jun 23 |
| 4x400 | 3:49.5 | | | | 4 | | | | Eltham | UK Youth Development League Upper - Southern 1B | 30 Jul 23 |
| 2022 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.76 | | | | 1 | | | | Crawley | UK Youth Development League Upper Southern 1B | 7 Aug 22 |
| 4x100 | 46.16 | | | | 2 | | | | Tonbridge | UK Youth Development League Upper Southern 1B | 24 Apr 22 |
| 4x100 | 46.31 | | | | 5 | | | | Canterbury | UK Youth Development League Upper Southern 1B | 26 Jun 22 |
| 4x100 | 47.61 | | | | 4 | | | | Woodford | UK Youth Development League Upper Southern 1B - NO PV - SC without water | 28 May 22 |
| 4x400 | 3:36.93 | | | | 1 | | | | Canterbury | UK Youth Development League Upper Southern 1B | 26 Jun 22 |
| 4x400 | 3:40.62 | | | | 2 | | | | Tonbridge | UK Youth Development League Upper Southern 1B | 24 Apr 22 |
| 4x400 | 3:43.16 | | | | 1 | | | | Woodford | UK Youth Development League Upper Southern 1B - NO PV - SC without water | 28 May 22 |
| 4x400 | 3:45.32 | | | | 4 | | | | Crawley | UK Youth Development League Upper Southern 1B | 7 Aug 22 |
| 2021 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.90 | | | | 1 | | | | Woodford | Youth Development League Upper Southern East | 30 May 21 |
| 4x100 | 45.70 | | | | 2 | | | | Basildon | Youth Development League Upper Southern East | 5 Sep 21 |
| 4x400 | 3:41.35 | | | | 1 | | | | Hornchurch | Youth Development League Upper Southern East | 27 Jun 21 |
| 4x400 | 3:49.23 | | | | 1 | | | | Basildon | Youth Development League Upper Southern East | 5 Sep 21 |
| 2020 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | DNF | | | | - | h1 | | | Lee Valley | London Inter City Challenge / UKA ClubConnect Relays & Hurdles Meeting | 5 Sep 20 |
| 4x100 | DNS | | | | - | | | | Lee Valley | London Inter City Challenge / UKA ClubConnect Relays & Hurdles Meeting | 5 Sep 20 |
| 2019 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.49 | | | | 5 | | | | Bromley | UK Youth Development U17/U20 League Division South Premier | 28 Jul 19 |
| 4x100 | 46.52 | | | | 5 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier | 26 May 19 |
| 4x100 | 46.85 | | | | 3 | | | | Hendon | UK Youth Development U17/U20 League Division South Premier | 30 Jun 19 |
| 4x100 | 47.38 | | | | 6 | | | | Reading | UK Youth Development U17/U20 League Division South Premier | 5 May 19 |
| 4x400 | 3:37.52 | | | | 2 | | | | Crawley | UK Youth Development U17/U20 League Division South Premier | 26 May 19 |
| 4x400 | 3:40.20 | | | | 3 | | | | Bromley | UK Youth Development U17/U20 League Division South Premier | 28 Jul 19 |
| 4x400 | 3:44.53 | | | | 4 | | | | Hendon | UK Youth Development U17/U20 League Division South Premier | 30 Jun 19 |
| 4x400 | 3:48.19 | | | | 4 | | | | Reading | UK Youth Development U17/U20 League Division South Premier | 5 May 19 |
| 2018 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.85 | | | | 3 | | | | Croydon | UK Youth Development U17/U20 League Division South 1B | 1 Jul 18 |
| 4x100 | 46.57 | | | | 4 | | | | Stevenage | UK Youth Development U17/U20 League Division South 1B | 27 May 18 |
| 4x100 | 47.5 | | | | 3 | | | | Ashford | UK Youth Development U17/U20 League Division South 1B | 29 Jul 18 |
| 4x100 | 47.52 | | | | 4 | | | | Hornchurch | UK Youth Development U17/U20 League Division South 1B | 29 Apr 18 |
| 4x400 | 3:40.76 | | | | 2 | | | | Croydon | UK Youth Development U17/U20 League Division South 1B | 1 Jul 18 |
| 4x400 | 3:42.8 | | | | 1 | | | | Ashford | UK Youth Development U17/U20 League Division South 1B | 29 Jul 18 |
| 4x400 | 3:45.93 | | | | 2 | | | | Hornchurch | UK Youth Development U17/U20 League Division South 1B | 29 Apr 18 |
| 4x400 | 3:53.63 | | | | 5 | | | | Stevenage | UK Youth Development U17/U20 League Division South 1B | 27 May 18 |
| 2017 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.58 | | | | 1 | | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2B | 28 May 17 |
| 4x100 | 45.6 | | | | 1 | | | | Tonbridge | UK Youth Development U17/U20 League Division South Premier 2B | 23 Jul 17 |
| 4x100 | 46.3 | | | | 1 | | | | Luton | UK Youth Development U17/U20 League Division South Premier 2B | 30 Apr 17 |
| 4x100 | 46.4 | | | | 2 | | | | Hornchurch | Essex County Relay Championships | 30 Jun 17 |
| 4x400 | 3:33.1 | | | | 1 | | | | Hornchurch | Essex County Relay Championships | 30 Jun 17 |
| 4x400 | 3:34.1 | | | | 1 | | | | Chelmsford | UK Youth Development U17/U20 League Division South Premier 2B | 25 Jun 17 |
| 4x400 | 3:36.47 | | | | 2 | | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2B | 28 May 17 |
| 4x400 | 3:39.9 | | | | 2 | | | | Luton | UK Youth Development U17/U20 League Division South Premier 2B | 30 Apr 17 |
| 4x400 | 3:47.1 | | | | 3 | | | | Tonbridge | UK Youth Development U17/U20 League Division South Premier 2B | 23 Jul 17 |
| 2016 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.57 | | | | 3 | | | | Ashford | UK Youth Development U17/U20 League Division South North/East 1 | 1 May 16 |
| 4x100 | 45.7 | | | | 3 | | | | Gillingham | UK Youth Development U17/U20 League Division South North/East 1 | 24 Jul 16 |
| 4x100 | 47.47 | | | | 3 | | | | Eltham | UK Youth Development U17/U20 League Division South North/East 1 | 26 Jun 16 |
| 4x100 | 48.14 | | | | 5 | | | | Eltham | UK Youth Development U17/U20 League Division South North/East 1 | 29 May 16 |
| 4x400 | 3:32.69 | | | | 2 | | | | Eltham | UK Youth Development U17/U20 League Division South North/East 1 | 29 May 16 |
| 4x400 | 3:37.89 | | | | 2 | | | | Eltham | UK Youth Development U17/U20 League Division South North/East 1 | 26 Jun 16 |
| 4x400 | 3:41.27 | | | | 2 | | | | Ashford | UK Youth Development U17/U20 League Division South North/East 1 | 1 May 16 |
| 4x400 | 3:48.2 | | | | 6 | | | | Gillingham | UK Youth Development U17/U20 League Division South North/East 1 | 24 Jul 16 |
| 2015 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.15 | | | | 2 | | | | Mile End | UK Youth Development U17/U20 League Division South North/East 1 | 28 Jun 15 |
| 4x100 | 46.2 | | | | 2 | | | | Chelmsford | UK Youth Development U17/U20 League Division South North/East 1 | 16 May 15 |
| 4x100 | 46.77 | | | | 1 | | | | Ashford | UK Youth Development U17/U20 League Division South North/East 1 | 18 Apr 15 |
| 4x400 | 3:34.1 | | | | 1 | | | | Mile End | UK Youth Development U17/U20 League Division South North/East 1 | 28 Jun 15 |
| 4x400 | 3:44.44 | | | | 2 | | | | Ashford | UK Youth Development U17/U20 League Division South North/East 1 | 18 Apr 15 |
| 4x400 | 3:45.3 | | | | 2 | | | | Chelmsford | UK Youth Development U17/U20 League Division South North/East 1 | 16 May 15 |
| 2014 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.3 | | | | 1 | | | | Walthamstow | UK Youth Development U17/U20 League Division Southern North 1 | 27 Jul 14 |
| 4x100 | 49.6 | | | | 2 | | | | Mile End | UK Youth Development U17/U20 League Division Southern North 1 | 27 Apr 14 |
| 4x400 | 3:48.8 | | | | 2 | | | | Walthamstow | UK Youth Development U17/U20 League Division Southern North 1 | 27 Jul 14 |
| 2013 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.4 | | | | 2 | | | | Welwyn | UK Youth Development U17/U20 League Division Southern North 1 | 2 Jun 13 |
| 4x100 | 46.4 | | | | 2 | | | | Stevenage | UK Youth Development U17/U20 League Division Southern North 1 | 28 Apr 13 |
| 4x100 | 46.4 | | | | 4 | | | | Sandy | UK Youth Development U17/U20 League Division Southern North 1 | 28 Jul 13 |
| 4x400 | 3:40.0 | | | | 1 | | | | Stevenage | UK Youth Development U17/U20 League Division Southern North 1 | 28 Apr 13 |
| 4x400 | 3:53.4 | | | | 3 | | | | Welwyn | UK Youth Development U17/U20 League Division Southern North 1 | 2 Jun 13 |
| 2012 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.6 | | | | 1 | | | | Sandy | National Junior Athletic League Thames Division | 24 Jun 12 |
| 4x100 | 44.9 | | | | 3 | | | | Stevenage | National Junior Athletic League Thames Division | 12 Aug 12 |
| 4x100 | 45.7 | | | | 1 | | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 4x100 | 46.6 | | | | 2 | | | | Stevenage | National Junior Athletic League Thames Division | 29 Apr 12 |
| 4x400 | 3:33.2 | | | | 1 | | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 4x400 | 3:35.8 | | | | 1 | | | | Stevenage | National Junior Athletic League Thames Division | 12 Aug 12 |
| 4x400 | 3:36.4 | | | | 1 | | | | Sandy | National Junior Athletic League Thames Division | 24 Jun 12 |
| 4x400 | 3:40.7 | | | | 2 | | | | Stevenage | National Junior Athletic League Thames Division | 29 Apr 12 |
| 2011 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.2 | | | | 2 | | | | Watford | National Junior League Thames Division | 29 May 11 |
| 4x100 | 46.4 | | | | 1 | | | | Ware | National Junior League Thames Division | 1 May 11 |
| 4x400 | 3:43.5 | | | | 3 | | | | Watford | National Junior League Thames Division | 29 May 11 |
| 4x400 | 3:48.3 | | | | 2 | | | | Ware | National Junior League Thames Division | 1 May 11 |
| 2010 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.65 | | | | 2 | | | | Hendon | National Junior Athletic League Southern Promotion | 29 Aug 10 |
| 4x100 | 45.1 | | | | 3 | | | | Ware | National Junior Athletic League Thames | 23 May 10 |
| 4x100 | 45.15 | | | | 3 | | | | Cambridge | National Junior Athletic League Thames | 25 Jul 10 |
| 4x100 | 45.45 | | | | 3 | | | | Bedford | National Junior Athletic League Thames | 27 Jun 10 |
| 4x100 | 46.6 | | | | 3 | | | | Braintree | National Junior Athletic League Thames | 25 Apr 10 |
| 4x400 | 3:28.4 | | | | 2 | | | | Ware | National Junior Athletic League Thames | 23 May 10 |
| 4x400 | 3:29.82 | | | | 3 | | | | Hendon | National Junior Athletic League Southern Promotion | 29 Aug 10 |
| 4x400 | 3:31.18 | | | | 1 | | | | Cambridge | National Junior Athletic League Thames | 25 Jul 10 |
| 4x400 | 3:32.0 | | | | 3 | | | | Braintree | National Junior Athletic League Thames | 25 Apr 10 |
| 4x400 | 3:37.89 | | | | 3 | | | | Bedford | National Junior Athletic League Thames | 27 Jun 10 |
| 2009 U20 Havering |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.1 | | | | 2 | | | | Barking | National Junior Athletic League Thames | 26 Jul 09 |
| 4x100 | 45.7 | | | | 1 | A | | | Basildon | National Junior Athletic League Thames | 26 Apr 09 |
| 4x100 | 48.4 | | | | 6 | | | | Luton | National Junior Athletic League Thames | 24 May 09 |
| 4x400 | 3:44.10 | | | | 5 | | | | Luton | National Junior Athletic League Thames | 24 May 09 |
| 4x400 | 3:51.9 | | | | 4 | | | | Barking | National Junior Athletic League Thames | 26 Jul 09 |