| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 5005 | (5) Kaya Slater | Reading | U15 | 13.12 | Q | ||
| 2 | 4 | 5009 | (9) Brogan McCafferty | Windsor & Maidenhead | U15 | 13.15 | Q | ||
| 3 | 1 | 5001 | (1) L Jones | Bracknell | U15 | 13.22 | q | ||
| 4 | 2 | 5004 | (4) F Harris | West Berkshire | U15 | 13.65 | |||
| 5 | 6 | 5012 | (12) Zoe Lawrence | Wokingham | U15 | 13.76 | |||
| 6 | 5 | 5907 | (7A) Damilola Ogunlana | Slough | U15 | 14.03 |