| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | James Keen | 200 Y Back | Prelims | 1:48.38 | +10.2% |
| 2 | Jonah Sumfleth | 200 Y Back | Prelims | 1:50.81 | +3.6% |
| 3 | Ygor Zanardo Bortolato | 50 Y Free | Prelims | 20.90 | +2.4% |
| 4 | Lucas Merigue Bernardo | 50 Y Free | Prelims | 20.72 | +3.5% |
| 5 | Lucas Merigue Bernardo | 200 Y Free | Prelims | 1:40.70 | +2.3% |
| 6 | Ygor Zanardo Bortolato | 200 Y Free | Timed Finals | 1:42.62 | +0.9% |
| 7 | Lucas Merigue Bernardo | 100 Y Free | Prelims | 45.34 | +2.6% |
| 8 | Ygor Zanardo Bortolato | 100 Y Free | Prelims | 46.24 | +3.0% |
| 9 | James Keen | 100 Y Back | Prelims | 49.71 | +2.6% |
| 10 | Jonah Sumfleth | 100 Y Back | Prelims | 49.72 | +3.5% |
