| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 38 | Emma Morris | Bracknell AC | U17 | 40.73 | |||
| 2 | 3 | 188 | Poppy Walters | Woking AC | U17 | 42.46 | |||
| 3 | 6 | 30 | Chloe Eames | Reading AC | U17 | 43.20 | |||
| 4 | 7 | 92 | Lucy Loades | Bracknell AC | U17 | 44.01 | |||
| 5 | 4 | 70 | Olivia Pawson | Swindon Harriers | U17 | 44.84 |
