| 2025 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.1 | | | | 1 | | | | Hillingdon | Alder Valley League | 13 Apr 25 |
| 4x100 | 47.27 | | | | 1 | | | | Carshalton | UK Youth Development League Upper - Southern 2A | 27 Apr 25 |
| 4x100 | 47.79 | | | | 2 | 2 | | | Eton | Alder Valley League | 27 Jul 25 |
| 4x100 | 48.40 | | | | 4 | 1 | | | Aldershot | Alder Valley League | 8 Jun 25 |
| 4x100 | 48.4 | | | | 4 | 1 | | | Guildford | Alder Valley League | 18 May 25 |
| 4x100 | 49.03 | | | | 3 | | | | Hillingdon | UK Youth Development League Upper - Southern Division 2A | 25 May 25 |
| 4x100 | 49.35 | | | | 3 | | | | Guildford | UK Youth Development League Upper - Southern 2A | 6 Jul 25 |
| 4x400 | 3:53.00 | | | | 1 | | | | Hillingdon | UK Youth Development League Upper - Southern Division 2A | 25 May 25 |
| 4x400 | 4:12.80 | | | | 2 | | | | Carshalton | UK Youth Development League Upper - Southern 2A | 27 Apr 25 |
| 2024 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.48 | | | | 3 | | | | Carshalton | UK Youth Development League Upper - Southern 2A (NO HAMMER OR DISCUS) | 30 Jun 24 |
| 4x100 | 49.9 | | | | 3 | 1 | | | Hillingdon | Alder Valley League | 5 May 24 |
| 4x100 | 50.07 | | | | 4 | 1 | | | Eton | Alder Valley League | 14 Apr 24 |
| 4x100 | 50.32 | | | | 2 | 1 | | | Aldershot | Alder Valley League | 6 Jul 24 |
| 4x100 | 51.6 | | | | 4 | | | | Lewes | UK Youth Development League Upper - Southern 2A | 28 Apr 24 |
| 4x100 | 53.69 | | | | 6 | | | | Guildford | UK Youth Development League Upper - Southern 2A | 26 May 24 |
| 2023 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.4 | | | | 2 | | | | Hillingdon | Alder Valley League | 6 Aug 23 |
| 4x100 | 48.77 | | | | 2 | | | | Guildford | Alder Valley League | 27 May 23 |
| 4x100 | 49.1 | | | | 3 | 1 | | | Eton | Alder Valley League | 2 Jul 23 |
| 2022 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x400 | 3:49.7 | | | | 2 | | | | Bournemouth | UK Youth Development League Upper Southern 1A | 29 May 22 |
| 4x400 | 4:02.4 | | | | 5 | | | | Hillingdon | UK Youth Development League Upper Southern 1A | 24 Apr 22 |
| 2021 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.10 | | | | 1 | | | | Stevenage | Youth Development League Upper Southern West | 25 Jul 21 |
| 4x100 | 45.3 | | | | 2 | | | | Aldershot | Alder Valley League Boys | 22 Aug 21 |
| 4x100 | 47.53 | | | | 3 | | | | Harrow | Youth Development League Upper Southern West | 30 May 21 |
| 4x100 | 54.3 | | | | 4 | | | | Eton | Alder Valley League Boys | 10 Jul 21 |
| 4x400 | 3:47.04 | | | | 2 | | | | Stevenage | Youth Development League Upper Southern West | 25 Jul 21 |
| 4x400 | 3:48.2 | | | | 4 | | | | Perivale | Youth Development League Upper Southern West | 27 Jun 21 |
| 2019 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.17 | | | | 1 | | | | Harrow | UK Youth Development U17/U20 League Division South 1A | 5 May 19 |
| 4x100 | 46.9 | | | | 3 | | | | Hillingdon | Alder Valley Boys' League | 7 Jul 19 |
| 4x100 | 47.2 | | | | 3 | | | | Kingston | UK Youth Development U17/U20 League Division South 1A | 30 Jun 19 |
| 4x100 | 47.7 | | | | 2 | | | | Brighton | UK Youth Development U17/U20 League Division South 1A | 28 Jul 19 |
| 4x100 | 47.9 | | | | 2 | | | | Hillingdon | UK Youth Development U17/U20 League Division South 1A | 26 May 19 |
| 4x400 | 3:40.0 | | | | 1 | | | | Hillingdon | UK Youth Development U17/U20 League Division South 1A | 26 May 19 |
| 4x400 | 3:41.51 | | | | 1 | | | | Harrow | UK Youth Development U17/U20 League Division South 1A | 5 May 19 |
| 4x400 | 3:47.8 | | | | 3 | | | | Kingston | UK Youth Development U17/U20 League Division South 1A | 30 Jun 19 |
| 2018 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.8 | | | | 2 | | | | Perivale | UK Youth Development U17/U20 League Division South 2A | 1 Jul 18 |
| 4x100 | 46.3 | | | | 3 | | | | Eton | Alder Valley Boys' League | 5 Aug 18 |
| 4x100 | 46.4 | | | | 1 | | | | Abingdon | UK Youth Development U17/U20 League Division South 2A | 29 Jul 18 |
| 4x100 | 46.9 | | | | 1 | | | | Horspath | UK Youth Development U17/U20 League Division South 2A | 29 Apr 18 |
| 4x100 | 47.1 | | | | 4 | | | | Reading | Alder Valley Boys' League Trophy Final | 2 Sep 18 |
| 4x100 | 48.0 | | | | 5 | | | | Eton | Alder Valley Boys' League | 6 May 18 |
| 4x100 | 48.4 | | | | 3 | | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South 2A | 27 May 18 |
| 4x400 | 3:54.2 | | | | 2 | | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South 2A | 27 May 18 |
| 4x400 | 3:55.6 | | | | 1 | | | | Perivale | UK Youth Development U17/U20 League Division South 2A | 1 Jul 18 |
| 4x400 | 4:00.4 | | | | 1 | | | | Abingdon | UK Youth Development U17/U20 League Division South 2A | 29 Jul 18 |
| 4x400 | 4:04.7 | | | | 1 | | | | Horspath | UK Youth Development U17/U20 League Division South 2A | 29 Apr 18 |
| 2017 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.1 | | | | 2 | | | | Portsmouth | Alder Valley Boys' League Match 2 | 6 Aug 17 |
| 4x100 | 48.9 | | | | 4 | | | | Uxbridge | UK Youth Development U17/U20 League Division South Premier 2A | 30 Apr 17 |
| 4x100 | 49.9 | | | | 4 | . | | | Uxbridge | Alder Valley Boys' League Match 2 | 7 May 17 |
| 4x100 | 49.9 | | | | 3 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2A | 25 Jun 17 |
| 4x100 | 49.9 | | | | 5 | | | | Poole | UK Youth Development U17/U20 League Division South Premier 2A | 23 Jul 17 |
| 4x100 | 50.7 | | | | 4 | | | | Eton | Alder Valley Boys' League Trophy Final | 10 Sep 17 |
| 4x100 | 51.5 | | | | 6 | | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2A | 28 May 17 |
| 4x400 | 4:06.9 | | | | 5 | | | | Uxbridge | UK Youth Development U17/U20 League Division South Premier 2A | 30 Apr 17 |
| 2016 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.0 | | | | 1 | | | | Uxbridge | Alder Valley Boys' League Plate Final | 11 Sep 16 |
| 4x100 | 47.2 | | | | 3 | | | | Bracknell | Alder Valley Boys' League | 9 Apr 16 |
| 4x100 | 47.5 | | | | 1 | | | | Basingstoke | Alder Valley Boys' League | 21 Aug 16 |
| 4x100 | 48.3 | | | | 2 | | | | Uxbridge | Alder Valley Boys' League | 5 Jun 16 |
| 4x100 | 48.3 | | | | 1 | ns | | | Basingstoke | Alder Valley Boys' League | 21 Aug 16 |
| 4x100 | 48.5 | | | | 2 | | | | Horspath | UK Youth Development U17/U20 League Division South South/West 1b | 1 May 16 |
| 4x100 | 48.5 | | | | 3 | | | | Bedford | UK Youth Development U17/U20 League Division South South/West 1b | 26 Jun 16 |
| 4x100 | 50.6 | | | | 2 | | | | Aldershot | UK Youth Development U17/U20 League Division South South/West 1b | 29 May 16 |
| 4x100 | 54.2 | | | | 1 | | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South South/West 1b | 24 Jul 16 |
| 4x400 | 4:08.3 | | | | 2 | | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South South/West 1b | 24 Jul 16 |
| 4x400 | 4:12.2 | | | | 3 | | | | Bedford | UK Youth Development U17/U20 League Division South South/West 1b | 26 Jun 16 |
| 4x400 | 4:12.5 | | | | 2 | | | | Horspath | UK Youth Development U17/U20 League Division South South/West 1b | 1 May 16 |
| 2015 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.3 | | | | 1 | | | | Uxbridge | Alder Valley Boys' League | 9 May 15 |
| 4x100 | 46.9 | | | | 3 | | | | Uxbridge | UK Youth Development U17/U20 League Division South South/West 2 | 18 Apr 15 |
| 4x100 | 47.6 | | | | 2 | | | | Portsmouth | UK Youth Development U17/U20 League Division South South/West 2 | 16 May 15 |
| 4x100 | 47.6 | | | | 3 | | | | Winchester | UK Youth Development U17/U20 League Division South South/West 2 | 28 Jun 15 |
| 4x100 | 48.5 | | | | 2 | | | | Perivale | UK Youth Development U17/U20 League Division South South/West 2 | 26 Jul 15 |
| 4x100 | 50.2 | | | | 1 | ns1 | | | Uxbridge | Alder Valley Boys' League | 9 May 15 |
| 4x400 | 4:07.5 | | | | 1 | | | | Portsmouth | UK Youth Development U17/U20 League Division South South/West 2 | 16 May 15 |
| 4x400 | 4:08.3 | | | | 3 | | | | Winchester | UK Youth Development U17/U20 League Division South South/West 2 | 28 Jun 15 |
| 4x400 | 4:13.6 | | | | 1 | | | | Perivale | UK Youth Development U17/U20 League Division South South/West 2 | 26 Jul 15 |
| 4x400 | 4:19.7 | | | | 1 | | | | Uxbridge | UK Youth Development U17/U20 League Division South South/West 2 | 18 Apr 15 |
| 2014 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.2 | | | | 1 | | | | Guildford | Alder Valley Boys' League | 8 Jun 14 |
| 4x100 | 45.5 | | | | 1 | | | | Uxbridge | UK Youth Development U17/U20 League Division Southern South 2b | 27 Apr 14 |
| 4x100 | 46.0 | | | | 1 | | | | Bracknell | Alder Valley Boys' League | 18 May 14 |
| 4x100 | 47.10 | | | | 1 | | | | Basingstoke | Alder Valley Boys' League Plate Final | 14 Sep 14 |
| 4x400 | 4:10.2 | | | | 1 | | | | Uxbridge | UK Youth Development U17/U20 League Division Southern South 2b | 27 Apr 14 |
| 2013 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 46.7 | | | | 1 | | | | Eton | Alder Valley Boys' League | 12 May 13 |
| 4x100 | 46.9 | | | | 1 | | | | Hillingdon | UK Youth Development U17/U20 League Division Southern South 3b | 28 Apr 13 |
| 4x100 | 47.5 | | | | 1 | | | | Reading | Alder Valley Boys' League Plate Final | 14 Sep 13 |
| 4x400 | 3:54.4 | | | | 3 | | | | Hillingdon | UK Youth Development U17/U20 League Division Southern South 3b | 28 Apr 13 |
| 2012 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.5 | | | | 1 | | | | Wycombe | McCain Young Athletes' League Division Southern 1N | 17 Jun 12 |
| 4x100 | 46.0 | | | | 1 | | | | Eton | Alder Valley Boys' League | 10 Jun 12 |
| 4x100 | 48.0 | | | | 1 | | | | Bracknell | Alder Valley Boys' League | 28 Apr 12 |
| 4x100 | 48.1 | | | | 2 | | | | St Albans | McCain Young Athletes' League Division Southern 1N | 20 May 12 |
| 4x100 | 48.4 | | | | 2 | | | | Bedford | McCain Young Athletes' League Division Southern 1N | 6 May 12 |
| 4x100 | 48.9 | | | | 2 | | | | Basingstoke | Alder Valley Boys' League Final | 15 Sep 12 |
| 4x100 | 49.5 | | | | 4 | | | | Hillingdon | Alder Valley Boys' League | 19 Aug 12 |
| 4x100 | 51.7 | | | | 1 | ns | | | Eton | Alder Valley Boys' League | 10 Jun 12 |
| 4x400 | 4:02.5 | | | | 3 | | | | St Albans | McCain Young Athletes' League Division Southern 1N | 20 May 12 |
| 2011 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.4 | | | | 2 | | | | Hillingdon | McCain Young Athletes League Southern 1 NW Division | 5 Jun 11 |
| 4x100 | 47.66 | | | | 1 | | | | Woodford | McCain Young Athletes League Southern 1 NW Division | 22 May 11 |
| 4x100 | 47.7 | | | | 1 | | | | High Wycombe | McCain Young Athletes League Southern 1 NW Division Match 2 | 8 May 11 |
| 4x100 | 48.0 | | | | 2 | | | | Hillingdon | Alder Valley Boys' League | 28 May 11 |
| 4x400 | 3:37.7 | | | | 1 | | | | Woking | McCain Young Athletes League Southern 1 NW Division | 19 Jun 11 |
| 4x400 | 3:47.98 | | | | 1 | | | | Woodford | McCain Young Athletes League Southern 1 NW Division | 22 May 11 |
| 4x400 | 3:50.3 | | | | 1 | | | | Hillingdon | McCain Young Athletes League Southern 1 NW Division | 5 Jun 11 |
| 4x400 | 4:00.7 | | | | 2 | | | | High Wycombe | McCain Young Athletes League Southern 1 NW Division Match 2 | 8 May 11 |
| 2010 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.55 | | | | 2 | | | | Hendon | McCain UK Young Athletes League Southern Premier W - Match B | 18 Jul 10 |
| 4x100 | 48.1 | | | | 2 | | | | Guildford | McCain UK Young Athletes League Southern Premier W | 16 May 10 |
| 4x100 | 50.4 | | | | 3 | | | | Hillingdon | McCain UK Young Athletes League Southern Premier W | 2 May 10 |
| 4x200 | 1:41.3 | | | | 1 | | | | Perivale | Borough Trophies Jewkes | 14 Aug 10 |
| 4x400 | 3:37.0 | | | | 2 | | | | Guildford | McCain UK Young Athletes League Southern Premier W | 16 May 10 |
| 4x400 | 3:37.2 | | | | 2 | A | | | Harrow | McCain UK Young Athletes League Southern Premier W - Match A | 20 Jun 10 |
| 4x400 | 3:41.4 | | | | 1 | | | | Hillingdon | McCain UK Young Athletes League Southern Premier W | 2 May 10 |
| 4x400 | 3:43.47 | | | | 2 | | | | Hendon | McCain UK Young Athletes League Southern Premier W - Match B | 18 Jul 10 |
| 2009 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| RELAY | 51:12 | | | | 8 | | | | Aldershot | Southern Counties Young Athletes' Relays | 26 Sep 09 |
| 4x100 | 48.2 | | | | 2 | A | | | Hillingdon | McCain UK Young Athletes League Southern One West | 3 May 09 |
| 4x100 | 50.9 | | | | 2 | A | | | Hillingdon | McCain UK Young Athletes League Southern One West | 17 May 09 |
| 4x200 | 1:42.3 | | | | 3 | | | | Perivale | Ealing Borough Trophies | 22 Aug 09 |
| 4x400 | 3:43.5 | | | | 2 | A | | | Twickenham | McCain UK Young Athletes League Southern One West | 31 May 09 |
| 4x400 | 3:44.3 | | | | 1 | A | | | Hillingdon | McCain UK Young Athletes League Southern One West | 3 May 09 |
| 4x400 | 3:48.1 | | | | 1 | A | | | Hillingdon | McCain UK Young Athletes League Southern One West | 17 May 09 |
| 2007 U17 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x400 | 3:57.1 | | | | 2 | | | | Woking | UKA Young Athletes League Southern 2S | 22 Jul 07 |