| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | 103 | Keeran Sriskandarajah | Herne Hill Harriers | U15 | 55.45 | |||
| 2 | 5 | 158 | Maddison Sawyer | Medway and Maidstone A.C. | U17 | 58.81 | |||
| 3 | 7 | 32 | Matthew Preston | Cambridge Harriers | M45 | 1:00.09 | |||
| 4 | 6 | 143 | Christopher Barrett | Blackheath and Bromley Harriers A.C. | U15 | 1:00.58 | |||
| 5 | 3 | 10 | Andre Dahlkamp | Victoria Park Harriers and Tower Hamlets | M45 | 1:00.96 |
