| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Laurel Eiber | 50 Y Free | Prelims | 22.67 | +1.8% |
| 2 | Samantha Muma | 50 Y Free | Prelims | 24.42 | +7.5% |
| 3 | Grace Pangburn | 50 Y Free | Prelims | 24.33 | +3.8% |
| 4 | Savanna Spears | 50 Y Free | Prelims | 24.21 | +3.5% |
| 5 | Carla Gildersleeve | 100 Y Fly | Prelims | 54.82 | +1.9% |
| 6 | Mia Ristic | 100 Y Fly | Prelims | 54.83 | +1.3% |
| 7 | Laurel Eiber | 100 Y Free | Prelims | 49.92 | +1.5% |
| 8 | Samantha Muma | 100 Y Free | Prelims | 53.66 | +1.6% |
| 9 | Ella Ristic | 100 Y Free | Prelims | 49.67 | +2.0% |
| 10 | Avery Williams | 100 Y Free | Prelims | 51.96 | +0.8% |
