| Lane | # | Name | Team | PB | SB | |
|---|---|---|---|---|---|---|
| 2 | 3 | Jonni Blomqvist | FIN |  | 52,50 | 52,50 |
| 3 | 5 | Isak Andersson | SWE |  | 50,05 | 50,58 |
| 4 | 1 | Joni Vainio-Kaila | FIN | | 51,09 | 51,32 |
| 5 | 4 | Carl Bengtström | SWE | | 50,20 | 50,20 |
| 6 | 2 | Petteri Monni | FIN | | 51,09 | 52,08 |
| 7 | 6 | Hampus Widlund | SWE | | 51,07 | 51,07 |
| Events and timetable | Results |
400 m aj/Häck Miehet/Män
1.9.2018 18.15 |
| Heat 1 |
Results by:
