| 2019 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 7:41.1 | | | | 1 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x100 | 54.6 | | | | 5 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x100 | 55.7 | | | | 6 | | | | Tonbridge | Kent Young Athletes' League Division 1 | 2 Jun 19 |
| 4x100 | 55.78 | | | | 7 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 22 Jun 19 |
| 4x100 | 56.1 | | | | 7 | | | | Erith | UK Youth Development U13/U15 League Division South East 1 | 18 May 19 |
| 4x100 | 56.7 | | | | 5 | | | | Ashford | Kent Young Athletes' League Division 1 | 7 Jul 19 |
| 4x100 | 56.8 | | | | 5 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 4 Aug 19 |
| 4x100 | 57.36 | | | | 7 | | | | Woodford | UK Youth Development U13/U15 League Division South East 1 | 27 Apr 19 |
| 4x100 | 60.53 | | | | 7 | | | | Mile End | UK Youth Development U13/U15 League Division South East 1 | 20 Jul 19 |
| 4x200 | 1:54.9 | | | | 2 | 1 | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x200 | 1:59.1 | | | | 4 | 3 | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x200 | 2:05.1 | | | | 4 | 2 | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x300 | 3:04.7 | | | | 2 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x300 | 3:04.99 | | | | 3 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 22 Jun 19 |
| 4x300 | 3:06.5 | | | | 2 | | | | Ashford | Kent Young Athletes' League Division 1 | 7 Jul 19 |
| 4x300 | 3:12.0 | | | | 5 | | | | Erith | UK Youth Development U13/U15 League Division South East 1 | 18 May 19 |
| 4x300 | 3:13.75 | | | | 4 | | | | Mile End | UK Youth Development U13/U15 League Division South East 1 | 20 Jul 19 |
| 4x300 | 3:15.7 | | | | 7 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 22 Sep 19 |
| 4x300 | 3:17.13 | | | | 4 | | | | Woodford | UK Youth Development U13/U15 League Division South East 1 | 27 Apr 19 |
| 4x300 | 3:20.6 | | | | 5 | | | | Tonbridge | Kent Young Athletes' League Division 1 | 2 Jun 19 |
| 4x300 | 3:20.7 | | | | 3 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 4 Aug 19 |
| 4x300 | 3:27.1 | | | | 1 | ns | | | Ashford | Kent Young Athletes' League Division 1 | 7 Jul 19 |
| 2018 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 7:43.0 | | | | 4 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 16 Sep 18 |
| 4x100 | 55.09 | | | | 6 | | | | Dartford | Kent Young Athletes' League Division 1 | 3 Jun 18 |
| 4x100 | 55.64 | | | | 4 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 17 Jun 18 |
| 4x100 | 56.3 | | | | 7 | A | | | Ashford | Kent Young Athletes' League Division 1 | 8 Jul 18 |
| 4x100 | 56.7 | | | | 5 | | | | Brighton | UK Youth Development U13/U15 League Division South East 1 | 21 Jul 18 |
| 4x100 | 57.1 | | | | 6 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 21 Apr 18 |
| 4x100 | 57.15 | | | | 7 | A | | | Bromley | Kent Young Athletes' League Division 1 | 6 May 18 |
| 4x100 | 58.3 | | | | 6 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 19 May 18 |
| 4x100 | 60.6 | | | | 2 | ns | | | Ashford | Kent Young Athletes' League Division 1 | 8 Jul 18 |
| 4x100 | 61.3 | | | | 6 | A | | | Erith | Kent Young Athletes' League Division 1 | 5 Aug 18 |
| 4x200 | 1:54.4 | | | | 3 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 16 Sep 18 |
| 4x200 | 2:08.3 | | | | 6 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 16 Sep 18 |
| 4x300 | 2:51.4 | | | | 1 | | | | Brighton | UK Youth Development U13/U15 League Division South East 1 | 21 Jul 18 |
| 4x300 | 2:55.8 | | | | 2 | | | | Gillingham | Kent County Relay & Masters' Jumps Championships | 16 Sep 18 |
| 4x300 | 2:57.76 | | | | 2 | A | | | Bromley | Kent Young Athletes' League Division 1 | 6 May 18 |
| 4x300 | 2:58.5 | | | | 2 | A | | | Erith | Kent Young Athletes' League Division 1 | 5 Aug 18 |
| 4x300 | 2:59.8 | | | | 1 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 21 Apr 18 |
| 4x300 | 3:01.5 | | | | 2 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 19 May 18 |
| 4x300 | 3:07.76 | | | | 2 | | | | Dartford | Kent Young Athletes' League Division 1 | 3 Jun 18 |
| 4x300 | 3:08.2 | | | | 2 | A | | | Ashford | Kent Young Athletes' League Division 1 | 8 Jul 18 |
| 4x300 | 3:16.57 | | | | 5 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 17 Jun 18 |
| 4x300 | 3:25.24 | | | | 2 | ns | | | Bromley | Kent Young Athletes' League Division 1 | 6 May 18 |
| 2017 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.4 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 18 Jun 17 |
| 4x100 | 54.8 | | | | 5 | A | | | Ashford | Kent Young Athletes' League Division 1 | 2 Jul 17 |
| 4x100 | 55.3 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 15 Jul 17 |
| 4x100 | 55.4 | | | | 5 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 6 Aug 17 |
| 4x100 | 57.1 | | | | 7 | | | | Bromley | Kent Young Athletes' League Division 1 | 7 May 17 |
| 4x100 | 57.2 | | | | 6 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 22 Apr 17 |
| 4x100 | 57.5 | | | | 7 | A | | | Dartford | Kent Young Athletes' League Division 1 | 4 Jun 17 |
| 4x100 | 58.0 | | | | 2 | ns | | | Bromley | Kent Young Athletes' League Division 1 | 7 May 17 |
| 4x100 | 59.0 | | | | 2 | ns | | | Dartford | Kent Young Athletes' League Division 1 | 4 Jun 17 |
| 4x100 | 60.4 | | | | 2 | ns | | | Gillingham | Kent Young Athletes' League Division 1 | 6 Aug 17 |
| 4x100 | 60.7 | | | | 3 | ns | | | Bromley | Kent Young Athletes' League Division 1 | 7 May 17 |
| 4x200 | 2:01.0 | | | | 3 | | | | Bromley | Kent County Relay & Masters' Jumps Championships | 10 Sep 17 |
| 4x300 | 2:59.3 | | | | 2 | | | | Bromley | Kent County Relay & Masters' Jumps Championships | 10 Sep 17 |
| 4x300 | 3:00.9 | | | | 2 | A | | | Ashford | Kent Young Athletes' League Division 1 | 2 Jul 17 |
| 4x300 | 3:02.2 | | | | 2 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 6 Aug 17 |
| 4x300 | 3:09.9 | | | | 3 | | | | Brighton | UK Youth Development U13/U15 League Division South East 1 | 20 May 17 |
| 4x300 | 3:10.3 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 18 Jun 17 |
| 4x300 | 3:12.4 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 1 | 15 Jul 17 |
| 4x300 | 3:15.5 | | | | 3 | A | | | Dartford | Kent Young Athletes' League Division 1 | 4 Jun 17 |
| 4x300 | 3:17.4 | | | | 3 | | | | Bromley | Kent Young Athletes' League Division 1 | 7 May 17 |
| 4x300 | 3:19.4 | | | | 2 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 1 | 22 Apr 17 |
| 2016 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 7:51.2 | | | | 3 | | | | Gillingham | Kent County Relay Championships | 18 Sep 16 |
| 4x100 | 52.6 | | | | 1 | A | | | Bromley | Kent Young Athletes' League Division 1 | 8 May 16 |
| 4x100 | 54.4 | | | | 3 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 7 Aug 16 |
| 4x100 | 54.6 | | | | 2 | | | | Dartford | Kent Young Athletes' League Division 1 | 5 Jun 16 |
| 4x100 | 56.29 | | | | 1 | | | | Gillingham | UK Youth Development U13/U15 League Division South East 2 | 23 Apr 16 |
| 4x100 | 57.8 | | | | 4 | h2 | | | Gillingham | Kent County Relay Championships | 18 Sep 16 |
| 4x100 | 57.9 | | | | 7 | | | | Gillingham | Kent County Relay Championships | 18 Sep 16 |
| 4x100 | 58.9 | | | | 3 | | | | Lewes | UK Youth Development U13/U15 League Division South East 2 | 19 Jun 16 |
| 4x300 | 3:07.0 | | | | 5 | | | | Gillingham | Kent County Relay Championships | 18 Sep 16 |
| 4x300 | 3:11.5 | | | | 3 | A | | | Bromley | Kent Young Athletes' League Division 1 | 8 May 16 |
| 4x300 | 3:18.6 | | | | 4 | | | | Dartford | Kent Young Athletes' League Division 1 | 5 Jun 16 |
| 4x300 | 3:24.9 | | | | 5 | | | | Ashford | Kent Young Athletes' League Division 1 | 3 Jul 16 |
| 2015 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 9:03.54 | | | | 6 | | | | Tonbridge | Kent County Relay Championships | 20 Sep 15 |
| 4x100 | 52.30 | | | | 1 | h2 | | | Tonbridge | Kent County Relay Championships | 20 Sep 15 |
| 4x100 | 52.46 | | | | 2 | | | | Tonbridge | Kent County Relay Championships | 20 Sep 15 |
| 4x100 | 53.8 | | | | 1 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 2 May 15 |
| 4x100 | 53.9 | | | | 3 | A | | | Bromley | Kent Young Athletes' League Division 1 | 14 Jun 15 |
| 4x100 | 54.2 | | | | 1 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 21 Jun 15 |
| 4x100 | 54.24 | | | | 2 | | | | Erith | Kent Young Athletes' League Division 1 | 5 Jul 15 |
| 4x100 | 54.3 | | | | 2 | | | | Lewes | UK Youth Development U13/U15 League Division South North/East 3B | 18 Jul 15 |
| 4x100 | 54.52 | | | | 4 | | | | Gillingham | Medway & Maidstone AC Open | 5 Sep 15 |
| 4x100 | 55.4 | | | | 3 | | | | Ashford | Kent Young Athletes' League Division 1 | 19 Apr 15 |
| 4x100 | 55.60 | | | | 5 | | | | Gillingham | Kent Young Athletes' League Division 1 | 10 May 15 |
| 4x100 | 57.0 | | | | 3 | | | | Erith | UK Youth Development U13/U15 League Division South North/East 3B | 30 May 15 |
| 4x300 | 3:11.60 | | | | 3 | h1 | | | Tonbridge | Kent County Relay Championships | 20 Sep 15 |
| 4x300 | 3:12.58 | | | | 4 | | | | Gillingham | Kent Young Athletes' League Division 1 | 10 May 15 |
| 4x300 | 3:14.1 | | | | 2 | | | | Erith | UK Youth Development U13/U15 League Division South North/East 3B | 30 May 15 |
| 4x300 | 3:16.7 | | | | 2 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 21 Jun 15 |
| 4x300 | 3:21.7 | | | | 3 | | | | Gillingham | UK Youth Development U13/U15 League Division South North/East 3B | 2 May 15 |
| 4x300 | 3:22.6 | | | | 5 | A | | | Bromley | Kent Young Athletes' League Division 1 | 14 Jun 15 |
| 2014 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 8:45.68 | | | | 3 | | | | Ashford | Kent Young Athletes' League Division 1 | 26 Apr 14 |
| 4x100 | 50.8 | | | | 1 | | | | Canterbury | Kent County Relay Championships | 21 Sep 14 |
| 4x100 | 51.3 | | | | 1 | h1 | | | Canterbury | Kent County Relay Championships | 21 Sep 14 |
| 4x100 | 52.3 | | | | 1 | A | | | Gillingham | Kent Young Athletes' League Division 1 | 6 Jul 14 |
| 4x100 | 52.7 | | | | 2 | A | | | Erith | Kent Young Athletes' League Division 1 | 11 May 14 |
| 4x100 | 52.82 | | | | 2 | | | | Ashford | Kent Young Athletes' League Division 1 | 26 Apr 14 |
| 4x100 | 52.9 | | | | 1 | | | | Gillingham | UK Youth Development U13/U15 League Division Southern South 3b | 19 Jul 14 |
| 4x100 | 55.4 | | | | 4 | h1 | | | Canterbury | Kent County Relay Championships | 21 Sep 14 |
| 4x300 | 3:08.5 | | | | 2 | | | | Gillingham | UK Youth Development U13/U15 League Division Southern South 3b | 3 May 14 |
| 4x300 | 3:16.02 | | | | 2 | | | | Ashford | Kent Young Athletes' League Division 1 | 26 Apr 14 |
| 4x300 | 3:16.2 | | | | 2 | | | | Canterbury | Kent County Relay Championships | 21 Sep 14 |
| 2013 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.8 | | | | 2 | | | | Bromley | Kent Young Athletes' League Division 1 | 14 Apr 13 |
| 4x100 | 54.2 | | | | 2 | h1 | | | Eltham | Kent County Relay Championship | 15 Sep 13 |
| 4x100 | 54.5 | | | | 6 | | | | Eltham | Kent County Relay Championship | 15 Sep 13 |
| 4x100 | 56.0 | | | | 5 | | | | Kingston | UK Youth Development U13/U15 League Division Southern South 2 | 4 May 13 |
| 4x300 | 3:00.1 | | | | 1 | | | | Bromley | Kent Young Athletes' League Division 1 | 14 Apr 13 |
| 4x300 | 3:10.6 | | | | 4 | | | | Eltham | Kent County Relay Championship | 15 Sep 13 |
| 2012 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 7:53.0 | | | | 5 | | | | Bromley | Kent County Relay Championships | 23 Sep 12 |
| 4x100 | 53.5 | | | | 1 | | | | Sutton Valence | McCain Young Athletes' League Division Southern 1SE | 6 May 12 |
| 4x100 | 54.0 | | | | 1 | | | | Hastings | McCain Young Athletes' League Division Southern 1SE | 20 May 12 |
| 4x100 | 54.7 | | | | 5 | h2 | | | Bromley | Kent County Relay Championships | 23 Sep 12 |
| 4x100 | 55.3 | | | | 2 | A | | | Erith | Kent Young Athletes' League Division 1 | 1 Jul 12 |
| 4x100 | 55.4 | | | | 3 | | | | Eastbourne | McCain Young Athletes' League Division Southern 1SE | 17 Jun 12 |
| 4x100 | 55.5 | | | | 8 | | | | Bromley | Kent County Relay Championships | 23 Sep 12 |
| 4x100 | 57.1 | | | | 6 | h1 | | | Bromley | Kent County Relay Championships | 23 Sep 12 |
| 2011 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3x800 | 8:11.7 | | | | 7 | | | | Sutton Valence | Kent County Relay Championships | 11 Sep 11 |
| 4x100 | 52.6 | | | | 1 | | | | Carshalton | McCain Young Athletes League Southern 1 NE Division Match 1 | 5 Jun 11 |
| 4x100 | 52.8 | | | | 3 | h2 | | | Sutton Valence | Kent County Relay Championships | 11 Sep 11 |
| 4x100 | 52.9 | | | | 5 | | | | Sutton Valence | Kent County Relay Championships | 11 Sep 11 |
| 4x100 | 53.3 | | | | 1 | | | | Gillingham | McCain Young Athletes League Southern 1 NE Division | 22 May 11 |
| 4x100 | 53.4 | | | | 1 | | | | Dartford | McCain Young Athletes League Southern 1 NE Division Match 2 | 8 May 11 |
| 4x100 | 54.5 | | | | 3 | | | | Canterbury | Kent Young Athletes' League 1 | 3 Jul 11 |
| 4x100 | 54.6 | | | | 4 | | | | Bromley | Kent Young Athletes' League Division 1 | 30 May 11 |
| 4x100 | 55.0 | | | | 2 | | | | Walthamstow | McCain Young Athletes League Southern 1 NE Division | 19 Jun 11 |
| 4x100 | 55.26 | | | | 4 | A | | | Ashford | Kent Young Athletes' League 1 | 10 Apr 11 |
| 4x100 | 55.3 | | | | 4 | | | | Gillingham | Kent Young Athletes' League 1 | 31 Jul 11 |
| 4x200 | 1:54.1 | | | | 2 | h2 | | | Sutton Valence | Kent County Relay Championships | 11 Sep 11 |
| 4x200 | 1:54.8 | | | | 4 | | | | Sutton Valence | Kent County Relay Championships | 11 Sep 11 |
| 2010 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 52.2 | | | | 1 | | | | Battersea Park | McCain UK Young Athletes League Southern 1 NE | 20 Jun 10 |
| 4x100 | 52.6 | | | | 4 | | | | Gillingham | Kent County Relay Championships | 12 Sep 10 |
| 4x100 | 53.0 | | | | 1 | | | | Dartford | McCain UK Young Athletes League Southern 1 NE | 16 May 10 |
| 4x100 | 53.9 | | | | 1 | | | | Walthamstow | McCain UK Young Athletes League Southern 1 NE - Match A | 18 Jul 10 |
| 4x200 | 1:52.9 | | | | 5 | | | | Gillingham | Kent County Relay Championships | 12 Sep 10 |
| 2009 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 52.3 | | | | 3 | | | | Dartford | Kent Relay Championships | 13 Sep 09 |
| 4x100 | 52.5 | | | | 1 | | | | Hoo | Kent Young Athletes' League Division 1 | 2 Aug 09 |
| 4x100 | 52.9 | | | | 2 | A | | | Eltham | Kent Young Athletes League Division 1 | 25 May 09 |
| 4x100 | 53.1 | | | | 2 | | | | Bromley | McCain UK Young Athletes League Southern Premier | 21 Jun 09 |
| 4x100 | 54.4 | | | | 4 | A | | | Norwich | McCain UK Young Athletes League Southern Premier | 31 May 09 |
| 4x200 | 1:50.9 | | | | 1 | | | | Dartford | Kent Relay Championships | 13 Sep 09 |
| 2008 U15 Medway & Maidstone |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 52.4 | | | | 1 | | | | Walthamstow | UKA Young Athletes League Southern 1E | 20 Jul 08 |
| 4x100 | 52.7 | | | | 2 | | | | Canterbury | Kent Young Athletes League | 8 Jun 08 |
| 4x100 | 52.8 | | | | 2 | A | | | Eltham | UKA Young Athletes League Southern 1E | 4 May 08 |
| 4x100 | 53.2 | | | | 1 | | | | Hoo | UKA Young Athletes League Southern 1E | 22 Jun 08 |
| 4x100 | 53.2 | | | | 2 | | | | Hoo | Kent Young Athletes League | 13 Jul 08 |
| 4x100 | 53.4 | | | | 1 | | | | Horsham | UKA Young Athletes League Southern 1E | 18 May 08 |