| 1 | Brittany Bowe (Senior) | USA | 1:13.90 | | - |
| 2 | Kimi Goetz (Senior) | USA | 1:14.88 | | +0.980 |
| 3 | Mia Kilburg-Manganello (Senior) | USA | 1:15.33 | SB | +1.430 |
| 4 | Brianna Bocox (Senior) | USA | 1:15.34 | | +1.440 |
| 5 | Paige Schwartzburg (Senior) | USA | 1:18.11 | | +4.210 |
| 6 | Erin Jackson (Senior) | USA | 1:18.12 | | +4.220 |
| 7 | Sarah Warren (Senior) | USA | 1:20.84 | | +6.940 |
| 8 | McKenzie Browne (Senior) | USA | 1:21.32 | | +7.420 |
| 9 | Lindsey Woodbury (A1) | USA | 1:24.95 | | +11.050 |
| 10 | Natalia Valencia (Neo) | COL | 1:26.32 | | +12.420 |
| 11 | Ilsa Melin Sandvig Shobe (Neo) | USA | 1:28.51 | | +14.610 |
| 12 | Ema Hinckley (Neo) | POR | 1:29.07 | NR | +15.170 |
| 13 | Larissa Paes (Senior) | BRA | 1:31.54 | | +17.640 |
| DNS | Jamie Lindquist-Nielson (Neo) | USA | DNS | | - |
| DQ | Lexi May (A2) | USA | DQ | | - |