400 meter Mannen, Heat:1 of 3 ; Official result
| Pl. | Laan | Nr | Naam | PR | Vereniging | Cat | Resultaat | Info |
| 1 | 2 | 302 | STORM Lucas van der | Prins Hendrik | Sen | 52.86 | ||
| 2 | 4 | 208 | CARATI Roel | DGLA | SEN | 58.44 | ||
| 3 | 5 | 107 | BRINKHOFF Jeroen | DGLA | SEN | 58.95 | ||
| 4 | 3 | 127 | MEIJER Kees | Nea Volharding | SEN | 1:02.00 | ||
| 5 | 6 | 204 | HOLSTEGE Richard | AV'40 | SEN | 1:06.03 |