| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 105 | Emily Newnham | Dartford Harriers A.C. | U17 | 39.84 | |||
| 2 | 5 | 92 | Jessica Starling | Coventry Godiva Harriers | U17 | 42.33 | |||
| 3 | 6 | 113 | Mali Grant | Enfield and Haringey A C | U17 | 43.73 | |||
| 4 | 4 | 143 | Alice Brown | Havering A.C. | U17 | 43.74 | |||
| 5 | 1 | 140 | Alice Atkins | Havering A.C. | U17 | 46.57 | |||
| 6 | 2 | 219 | Nia Amaning | Newham and Essex Beagles A.C. | U17 | 47.35 |
