| 1 | McKenzie Browne (Senior) | USA | 38.95 | | - |
| 2 | Sofia Prosvirnova (Senior) | DEN | 39.25 | NR | +0.300 |
| 3 | Chrysta Rands-Evans (Senior) | USA | 39.78 | | +0.830 |
| 4 | Shruti Kotwal (M30) | IND | 42.86 | | +3.910 |
| 5 | Ella Teeples (C2) | USA | 43.20 | | +4.250 |
| 6 | Isabela Vargas Rodriguez (B2) | COL | 43.23 | | +4.280 |
| 7 | Karen Lizeth Siatama Valencia (A1) | COL | 43.90 | | +4.950 |
| 8 | Emma de Bock (C2) | USA | 44.39 | | +5.440 |
| 9 | Natascha Lindenskov (A2) | DEN | 44.90 | | +5.950 |
| 10 | Barbara Johnson (M70) | USA | 49.42 | | +10.470 |
| 11 | Baily Luck (Senior) | USA | 53.12 | SB | +14.170 |
| 12 | Kathy Feinberg (M60) | USA | 56.88 | | +17.930 |
| 13 | Joanna Walters (M75) | USA | 1:10.87 | | +31.920 |