| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 195 | Imogen Wilson | Maidenhead AC | U15 | 13.19 | Q | ||
| 2 | 4 | 349 | Amy Johnstone | Bracknell AC | U15 | 13.54 | Q | ||
| 3 | 3 | 134 | Phoebe Ryder | Newbury AC | U15 | 13.90 | |||
| 4 | 2 | 372 | Katie Morrissey | Reading AC | U15 | 14.05 | |||
| 5 | 7 | 262 | Megan Gould | Bracknell AC | U15 | 14.07 | |||
| 6 | 5 | 337 | Gerogina Amison | Basingstoke and Mid Hants AC | U15 | 15.08 | |||
| 7 | 8 | 342 | Megan Cook | Bracknell AC | U15 | 15.49 |