| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Vinicius Rios | 100 Y Fly | Prelims | 53.03 | +0.1% |
| 2 | Geoffroy Gauneau | 100 Y Fly | Finals | 50.51 | +0.8% |
| 3 | Quentin Cooper | 50 Y Free | Prelims | 20.93 | +3.9% |
| 4 | Kenneth Edmondson | 50 Y Free | Prelims | 21.99 | +0.0% |
| 5 | Alexandre Quintao | 50 Y Free | Prelims | 21.16 | +0.6% |
| 6 | Jesus Ballesteros Peral | 50 Y Free | Prelims | 21.30 | +0.0% |
| 7 | Jesus Ballesteros Peral | 200 Y Free | Prelims | 1:43.24 | +0.2% |
| 8 | Quentin Cooper | 100 Y Free | Prelims | 46.61 | +0.3% |
| 9 | Kenneth Edmondson | 100 Y Free | Prelims | 49.11 | +0.1% |
| 10 | Kohen Kerr | 100 Y Free | Finals | 45.64 | +1.3% |
