| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | 141 | Archie Sloan | Worthing & District Harriers | U17 | 52.45 | |||
| 2 | 5 | 109 | Martyn Reynolds | Hastings AC | V35 | 53.02 | |||
| 2 | 136 | Jason Jeffery | Brighton & Hove AC | SEN | DNF | ||||
| 4 | 142 | Gavin Stephens | Worthing & District Harriers | V40 | DNS | ||||
| 3 | 106 | James McCulloch | Crawley AC | U20 | DNS | ||||
| 1 | 140 | Seon Shaw | Thames Valley Harriers | U20 | DNS |
