| Results - Time Trials - run #1 | |||||
| Rank | Bike | Name | NOC | Time | Mark |
| 1 | 159 | THIBAUT Sandie | FRA | 28.523 | Q |
| 2 | 156 | AZUERO GONZALEZ Domenica Michelle | ECU | 28.830 | Q |
| 3 | 179 | BONDARENKO Yaroslava | RUS | 29.181 | Q |
| 4 | 197 | RENO Shealen | USA | 29.359 | Q |
| 5 | 175 | SARTEN Hannah | NZL | 29.964 | Q |
| 6 | 190 | BOIVIN Christelle | SUI | 30.002 | Q |
| 7 | 182 | KAPITANOVA Tatiana | RUS | 30.086 | Q |
| 8 | 140 | TUCHSCHERER Daina | CAN | 30.097 | Q |
| 9 | 134 | SMITH Rachelle | AUS | 30.166 | Q |
| 10 | 142 | AGUILERA Rosario | CHI | 30.209 | Q |
| 11 | 173 | LILLEBO Bettina | NOR | 30.312 | Q |
| 12 | 131 | PARKER Jade | AUS | 30.461 | Q |
| 13 | 163 | ZAMPESE Camilla | ITA | 30.549 | Q |
| 14 | 164 | SEKO Haruka | JPN | 30.550 | Q |
| 15 | 160 | ZEBROKOVA Valerie | GBR | 30.562 | Q |
| 16 | 113 | BURBIDGE-SMITH Harriet | AUS | 30.600 | Q |
| 17 | 189 | USOVA Tatiana | RUS | 30.653 | Q |
| 18 | 137 | ALVES DOS SANTOS Julia | BRA | 30.691 | Q |
| 19 | 136 | ROJAS Anna Sara | BOL | 30.860 | Q |
| 20 | 151 | ESCOBAR Andrea | COL | 30.960 | Q |
| 21 | 114 | GUNN Ashleigh | AUS | 30.998 | Q |
| 22 | 186 | SHILOVA Victoria | RUS | 31.404 | Q |
| 23 | 158 | CARRERA Karla | ECU | 31.483 | Q |
| 24 | 162 | PAVOKOVIC Sandra | GER | 31.819 | Q |
| 25 | 153 | ABRIL ABRIL Belen | ECU | 32.183 | Q |
| 26 | 135 | HOSSAY Marie | BEL | 32.506 | Q |
| 27 | 167 | HERNANDEZ SALAZAR Johanna Gisselle | MEX | 32.510 | Q |
| 28 | 178 | RAWLINS Maia | RSA | 32.740 | Q |
| no Rank | 168 | VAN HEES Viviana | NED | no time | DNS |