| Lane | # | Name/Club | Nat | PB | SB | |
|---|---|---|---|---|---|---|
| 2 | 2 | Jere Haapalainen Tampereen Pyrintö |  FIN | 55,21 | 57,43 | |
| 3 | 3 | Jaakko Linnus Tampereen Pyrintö | FIN | 54,89 | 55,20 | |
| 4 | 4 | Jonni Blomqvist Borgå Akilles | FIN | 51,44 | ||
| 5 | 5 | Tomi Laakso Tapanilan Erä | FIN | 53,91 | ||
| 6 | 6 | Joni Vainio-Kaila Laitilan Jyske | FIN | 51,09 | ||
| 7 | 1 | Markus Hurri Liedon Parma | FIN | 55,83 | ||
| 8 | 8 | Konsta Kankainen Tampereen Pyrintö | FIN | 57,00 |
| Events and timetable | Results |
M 400 m hurdles National
7.6.2021 21.42 |
| Heat 1 |
Results by:
