| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 135 | Nia Wedderburn-goodison | Harrow A.C. | U17 | 11.71 | |||
| 2 | 3 | 304 | Etienne Maughan | Unattached | U17 | 12.00 | |||
| 3 | 4 | 117 | Emmanuella Quaye | Enfield and Haringey A C | U17 | 12.26 | |||
| 4 | 2 | 165 | Mia Smith | Hillingdon A.C. | U17 | 12.67 | |||
| 5 | 6 | 149 | Uche Okpalauko | Havering A.C. | U17 | 12.98 | |||
| 6 | 1 | 266 | Amber Stone | Shaftesbury Barnet Harriers | U17 | 13.26 |
