| 1 | Kimi Goetz (Senior) | USA | 1:15.96 | | - |
| 2 | Yu-Ting Huang (Senior) | TPE | 1:16.27 | | +0.310 |
| 3 | Erin Jackson (Senior) | USA | 1:16.34 | | +0.380 |
| 4 | Sarah Warren (Senior) | USA | 1:18.12 | | +2.160 |
| 5 | Chrysta Rands (Senior) | USA | 1:20.66 | | +4.700 |
| 6 | McKenzie Browne (Senior) | USA | 1:21.64 | | +5.680 |
| 7 | Dessie Weigel (Senior) | USA | 1:21.69 | SB | +5.730 |
| 8 | Anna Quinn (Neo) | USA | 1:21.85 | | +5.890 |
| 9 | Lindsey Woodbury (A2) | USA | 1:22.03 | | +6.070 |
| 10 | Maria Victoria Rodriguez (Senior) | ARG | 1:22.15 | | +6.190 |
| 11 | Laura Michelle Rodriguez (B1) | COL | 1:22.90 | | +6.940 |
| 12 | Kristiine Kalev (Neo) | EST | 1:23.04 | | +7.080 |
| 13 | Altan-Ochir Zul (Senior) | MGL | 1:23.15 | | +7.190 |
| 14 | Laura Gomez Quintero (Senior) | COL | 1:23.91 | SB | +7.950 |
| 15 | Ilsa Melin Sandvig Shobe (Neo) | USA | 1:24.50 | | +8.540 |
| 16 | Larissa Paes (Senior) | BRA | 1:25.22 | NR | +9.260 |
| 17 | Jamie Lindquist-Nielson (Neo) | USA | 1:26.05 | SB | +10.090 |
| 18 | Shruti Kotwal (M30) | IND | 1:26.86 | | +10.900 |
| 19 | Mary Brophy (M45) | USA | 1:27.17 | SB | +11.210 |
| 20 | Cynthia Jennings (Senior) | USA | 1:27.88 | | +11.920 |
| 21 | Isabela Vargas Rodriguez (C2) | COL | 1:27.89 | | +11.930 |
| 22 | Marley Soldan (C2) | USA | 1:28.63 | SB | +12.670 |
| 23 | Libby Williams (B2) | USA | 1:30.39 | | +14.430 |
| 24 | Leah Choi (C1) | USA | 1:37.11 | SB | +21.150 |
| 25 | Ella Teeples (D2) | USA | 1:37.79 | | +21.830 |
| 26 | Finnley D'Card (D2) | USA | 1:39.19 | SB | +23.230 |
| 27 | Avery Hayes (D2) | USA | 1:48.76 | | +32.800 |
| DNS | Valentina Espinosa (Neo) | ARG | DNS | | - |
| DNS | Jenni Kukkonen (Senior) | FIN | DNS | | - |