| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 123 | Rose Chaplin | Eastbourne Rovers AC | U20 | 28.56 | |||
| 2 | 1 | 250 | Zoe Wright | Lewes AC | U15 | 29.80 | |||
| 3 | 6 | 170 | Libby Kirby | Brighton & Hove AC | U15 | 30.08 | |||
| 5 | 244 | Leanne Wellings | Wycombe Phoenix Harriers & AC | V45 | DNS | ||||
| 4 | 165 | Maya Kara | Windsor Slough Eton & Hounslow AC | U17 | DNS | ||||
| 3 | 108 | Mollie Barrett | Brighton & Hove AC | U15 | DNS |
