| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 324 | Richard Holt | Blackheath and Bromley Harriers Athletic | V45 | 42.23 | |||
| 2 | 2 | 302 | Olivia East | City Of Portsmouth AC | U17 | 43.29 | |||
| 3 | 5 | 337 | Lucy Kirby | Brighton & Hove AC | U17 | 43.43 | |||
| 4 | 6 | 301 | Emily Dunkley | City Of Portsmouth AC | U17 | 43.45 | |||
| 5 | 4 | 264 | Anna Babis | Windsor Slough Eton & Hounslow AC | U15 | 43.59 |
