| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 221 | James Rhodes | Striders Of Croydon | Sen | 58.86 | |||
| 2 | 4 | 73 | Arthur Starvis | Blackheath and Bromley Harriers A.C. | U15 | 58.87 | |||
| 3 | 2 | 23 | Kelsi Cornish | Blackheath and Bromley Harriers A.C. | U23 | 1:02.05 | |||
| 4 | 5 | 72 | Morgan Squibb | Blackheath and Bromley Harriers A.C. | U20 | 1:02.15 | |||
| 5 | 6 | 4 | Faye Olszowka | Bexley A.C. | U23 | 1:14.68 |
