400m men, Heat:1 of 2 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 9079 | Delasse Johan | FRA | Sen | 46.94 | |||
| 2 | 4 | 9539 | Craig Lynch | IRL | Sen | 47.28 | |||
| 3 | 6 | 9237 | Swan Patrick | GBR | Sen | 47.83 | |||
| 4 | 3 | 9444 | Danielsson Adam | SWE | Sen | 47.89 | |||
| 5 | 8 | 3079 | Van De Voorde Gerben | ACW | Sen | 48.41 | |||
| 6 | 1 | 9394 | Van Klaveren Thomas | NED | Sen | 48.86 | |||
| 7 | 7 | 3043 | Sanctorum Mathias | FLAC | Sen | 48.94 | |||
| 8 | 2 | 1959 | Pieters Giovanni | ACME | Sen | 49.48 |