| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 152 | Victor Nutakor | Newham and Essex Beagles A.C. | Sen | 51.45 | |||
| 2 | 4 | 148 | Kaspars Kazemaks | Woking A.C. | M35 | 52.51 | |||
| 3 | 6 | 150 | Bailey Marks-belaon | Blackheath and Bromley Harriers A.C. | U20 | 54.19 | |||
| 4 | 3 | 144 | Adam Bernard | Dartford Harriers A.C. | M35 | 54.59 | |||
| 5 | 2 | 153 | Wole Odele | Cambridge Harriers | M55 | 57.99 |
