| 2012 U20 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 43.5 | | | | 1 | A | | | Harrow | National Junior Athletic League Brent Division | 24 Jun 12 |
| 4x100 | 44.4 | | | | 1 | | | | Reading | National Junior Athletic League Brent Division | 22 Jul 12 |
| 4x100 | 45.0 | | | | 1 | | | | Carshalton | National Junior Athletic League Brent Division | 29 Apr 12 |
| 4x100 | 45.23 | | | | 2 | | | | Horspath | National Junior Athletic League Brent Division | 12 Aug 12 |
| 2011 U20 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 44.3 | | | | 1 | | | | Kingston | National Junior League Brent Division | 10 Jul 11 |
| 4x100 | 44.4 | | | | 1 | | | | Hillingdon | National Junior League Brent Division | 1 May 11 |
| 4x100 | 44.8 | | | | 2 | A | | | Harrow | National Junior League Brent Division | 29 May 11 |
| 4x100 | 46.2 | | | | 2 | | | | Hemel Hempstead | National Junior League Brent Division | 24 Jul 11 |
| 4x400 | 3:34.1 | | | | 1 | | | | Kingston | National Junior League Brent Division | 10 Jul 11 |
| 4x400 | 3:37.6 | | | | 2 | | | | Hillingdon | National Junior League Brent Division | 1 May 11 |
| 4x400 | 3:40.8 | | | | 4 | A | | | Harrow | National Junior League Brent Division | 29 May 11 |
| 4x400 | 3:42.3 | | | | 4 | | | | Hemel Hempstead | National Junior League Brent Division | 24 Jul 11 |
| 2010 U20 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 45.3 | | | | 1 | | | | Uxbridge (H) | National Junior Athletic League Brent | 27 Jun 10 |
| 4x400 | 3:40.1 | | | | 2 | | | | Hillingdon | National Junior Athletic League Brent | 27 Jun 10 |
| 4x400 | 3:42.3 | | | | 2 | | | | Guildford | National Junior Athletic League Brent | 25 Jul 10 |