| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Iran Almeida | 50 Y Free | Prelims | 20.36 | +1.9% |
| 2 | Brandon Lu | 50 Y Free | Prelims | 21.86 | +1.9% |
| 3 | Viacheslav Ohnov | 50 Y Free | Prelims | 20.05 | +0.0% |
| 4 | Bozo Puhalovic | 50 Y Free | Prelims | 20.63 | +0.8% |
| 5 | Kalle Svensson | 50 Y Free | Prelims | 20.76 | +0.5% |
| 6 | Iran Almeida | 100 Y Fly | Prelims | 46.86 | +1.5% |
| 7 | Daniel Brisuda | 100 Y Fly | Prelims | 49.63 | +0.9% |
| 8 | Brandon Lu | 100 Y Fly | Prelims | 54.91 | +3.6% |
| 9 | Frederik Moeller | 100 Y Fly | Finals | 48.58 | +1.1% |
| 10 | Bozo Puhalovic | 100 Y Fly | Finals | 49.69 | +0.5% |
