Résultats
| Place | Nageuse | Ligne | Temps |
|---|---|---|---|
| 1 |  Gretchen Walsh | 4 | 55.68 |
| 2 |  Angelina Koehler | 5 | 56.49 |
| 3 |  Roos Vanotterdijk | 6 | 56.66 |
| 5 |  Yiting Yu | 3 | 56.83 |
| 9 |  Erin Gallagher | 2 | 57.48 |
| 11 |  Lily Price | 7 | 57.61 |
| 15 |  Helena Rosendahl Bach | 8 | 58.15 |
| 17 |  Arielle Hayon | 58.35 | |
| 19 |  Lilou Ressencourt | 1 | 58.52 |
| 29 |  Doyeon Kim | 9 | 59.78 |