| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | 1134 | Trey Bennett | Slough Junior AC | U15 | 38.13 | |||
| 2 | 3 | 1361 | Ethan Towers | Maidenhead AC | U15 | 41.93 | |||
| 3 | 6 | 1344 | Hal Rust-D'Eye | Reading AC | U15 | 42.14 | |||
| 4 | 2 | 1289 | Oscar Bailey | Bracknell AC | U15 | 42.46 | |||
| 5 | 1 | 1285 | Jack Staunton | Windsor S E & H | U15 | 44.20 |