| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Keelan Hart | 100 Y Free | Finals | 43.53 | +2.1% |
| 2 | Idris Muhammad | 100 Y Free | Prelims | 44.73 | +1.6% |
| 3 | Brady Samuels | 100 Y Free | Prelims | 43.04 | – |
| 4 | Nikola Aćin | 50 Y Free | Finals | 19.31 | +1.1% |
| 5 | Idris Muhammad | 50 Y Free | Prelims | 19.89 | +2.5% |
| 6 | Kevin O'Dare | 50 Y Free | Prelims | 21.84 | +15.6% |
| 7 | Brady Samuels | 50 Y Free | Prelims | 19.58 | +1.5% |
| 8 | Liam Walker | 50 Y Free | Prelims | 20.46 | +3.4% |
| 9 | Jude Wenker | 50 Y Free | Finals | 20.49 | +3.3% |
| 10 | Andrew Witty | 50 Y Free | Prelims | 20.92 | +4.3% |