| Results - Final | ||||||
| Rank | Bike | Name | NOC | Gate | Time | Mark |
| 1 | 11 | POST Alise | USA | 3 | 38.670 | |
| 2 | 68 | BUCHANAN Caroline | AUS | 1 | 38.934 | |
| 3 | 22 | LE CORGUILLE Laetitia | FRA | 2 | 39.375 | |
| 4 | 31 | GEVING Amanda | USA | 8 | 39.964 | |
| 5 | 3 | POTTIER Magalie | FRA | 4 | 40.534 | |
| 6 | 32 | CRAIN Brooke | USA | 5 | 41.729 | |
| 7 | 52 | HLADIKOVA Aneta | CZE | 7 | 42.204 | |
| 8 | 116 | SMULDERS Laura | NED | 6 | 42.468 | |