1500m Men Nat heats, Heat:1 of 3 ; Official result since 15:10
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 11 | 96 | REINHARDT PHILIPP | GER | Sen | 3:45.64 | |||
| 2 | 9 | 91 | MORAN THOMAS | IRL | Sen | 3:49.00 | |||
| 3 | 13 | 79 | FUTSELAAR FRANK | NED | Sen | 3:49.31 | |||
| 4 | 4 | 61 | ABDI ALI MAHADI | NED | Sen | 3:49.45 | |||
| 5 | 12 | 103 | VAN DER BURGT THIJS | RCG | Sen | 3:49.59 | |||
| 6 | 2 | 94 | PETITJEAN SIMON | RESC | Sen | 3:50.47 | |||
| 7 | 8 | 69 | CELIS JULIEN | HF | Jun | 3:50.81 | |||
| 8 | 6 | 89 | LONNEUX OUSSAMA | RFCL | Jun | 3:50.92 | |||
| 9 | 10 | 85 | HORVATH BALINT | HUN | Sen | 3:51.81 | |||
| 10 | 5 | 70 | CONVENTS TIMOTHY | ROBA | Sen | 3:54.32 | |||
| 11 | 3 | 93 | PESSY YOURI | NED | Sen | 3:55.05 | |||
| 12 | 7 | 101 | TEWOLDE KIDANE | GER | Sen | 3:56.51 | |||
| 13 | 1 | 65 | BLUMENTRITT ROBERT | GER | Jun | 4:01.88 | |||
| 14 | 74 | DE SCHRYVER DAVY | AVLO | Sen | DNF |