| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 102 | Freddie Kugelmann | Burton A.C. | U15 | 42.05 | |||
| 2 | 4 | 23 | Amy Greig | St Marys Richmond A.C. | U17 | 42.80 | |||
| 3 | 5 | 210 | Manon Baines | Shaftesbury Barnet Harriers | U17 | 43.15 | |||
| 4 | 3 | 234 | Niamh Cox | Tipton Harriers | U15 | 43.82 | |||
| 5 | 8 | 103 | Freya Bruno | Burton A.C. | U15 | 45.26 | |||
| 6 | 7 | 217 | Mia Bailey | City Of Norwich A.C. | U17 | 45.59 |
