| 2014 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.2 | | | | 1 | | | | Norwich | Norfolk County Championships Day 1 | 25 May 14 |
| 2012 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 47.3 | | | | 5 | | | | Stevenage | National Junior Athletic League Thames Division | 12 Aug 12 |
| 4x100 | 47.4 | | | | 4 | | | | Sandy | National Junior Athletic League Thames Division | 24 Jun 12 |
| 4x100 | 50.1 | | | | 2 | | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 4x400 | 3:37.8 | | | | 2 | | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 4x400 | 3:41.7 | | | | 2 | | | | Sandy | National Junior Athletic League Thames Division | 24 Jun 12 |
| 4x400 | 4:31.8 | | | | 3 | | | | Stevenage | National Junior Athletic League Thames Division | 29 Apr 12 |
| 2011 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.63 | | | | 7 | | | | Basildon | National Junior League Southern Premier Division | 10 Jul 11 |
| 4x400 | 3:40.8 | | | | 5 | | | | Chelmsford | National Junior League Southern Premier Division | 29 May 11 |
| 4x400 | 3:47.20 | | | | 7 | | | | Basildon | National Junior League Southern Premier Division | 10 Jul 11 |
| 4x400 | 4:17.05 | | | | 7 | | | | Eton | National Junior League Southern Premier Division | 1 May 11 |
| 2010 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 48.12 | | | | 7 | | | | Woodford | National Junior Athletic League Southern Premier | 27 Jun 10 |
| 4x100 | 48.7 | | | | 7 | | | | Norwich | National Junior Athletic League Southern Premier | 25 Jul 10 |
| 4x100 | 57.03 | | | | 8 | | | | Eton | National Junior Athletic League Southern Premier | 23 May 10 |
| 4x400 | 3:43.33 | | | | 6 | | | | Woodford | National Junior Athletic League Southern Premier | 27 Jun 10 |
| 4x400 | 3:44.5 | | | | 7 | | | | Norwich | National Junior Athletic League Southern Premier | 25 Jul 10 |
| 4x400 | 3:51.17 | | | | 7 | | | | Eton | National Junior Athletic League Southern Premier | 23 May 10 |
| 4x400 | 3:54.59 | | | | 8 | | | | Hendon | National Junior Athletic League Southern Premier | 18 Apr 10 |
| 2009 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.00 | | | | 6 | | | | Eton | National Junior Athletic League Southern Premier | 14 Jun 09 |
| 4x100 | 44.57 | | | | 6 | | | | Hendon | National Junior Athletic League Southern Premier | 24 May 09 |
| 4x100 | 45.3 | | | | 7 | | | | Lee Valley | National Junior Athletic League - Southern Premier | 16 Aug 09 |
| 4x100 | 46.0 | | | | 5 | | | | Hendon | National Junior Athletic League - Southern Promotional Final | 30 Aug 09 |
| 4x100 | 54.3 | | | | 8 | | | | Bromley | National Junior Athletic League Southern Premier | 26 Jul 09 |
| 4x400 | 3:30.1 | | | | 4 | | | | Lee Valley | National Junior Athletic League - Southern Premier | 16 Aug 09 |
| 4x400 | 3:34.77 | | | | 7 | | | | Eton | National Junior Athletic League Southern Premier | 14 Jun 09 |
| 4x400 | 3:36.1 | | | | 2 | | | | Hendon | National Junior Athletic League - Southern Promotional Final | 30 Aug 09 |
| 4x400 | 3:37.58 | | | | 7 | | | | Hendon | National Junior Athletic League Southern Premier | 24 May 09 |
| 4x400 | 3:40.9 | | | | 7 | | | | Bromley | National Junior Athletic League Southern Premier | 26 Jul 09 |
| 2008 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.5 | | | | 4 | | | | Hendon | National Junior Athletic League - Southern Promotion | 7 Sep 08 |
| 4x400 | 3:25.4 | | | | 2 | | | | Hendon | National Junior Athletic League - Southern Promotion | 7 Sep 08 |
| 4x400 | 3:35.2 | | | | 3 | | | | Barking | National Junior Athletic League - Thames | 25 May 08 |
| 4x400 | 3:35.7 | | | | 2 | | | | Ipswich | National Junior Athletic League - Thames | 27 Apr 08 |
| 2007 U20 City of Norwich |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.7 | | | | 3 | | | | Colchester | National Junior League Thames | 29 Jul 07 |
| 4x400 | 3:27.9 | | | | 2 | | | | Colchester | National Junior League Thames | 29 Jul 07 |