| Date | 16 February 2010 — 13:05 | |
|---|---|---|
| Location | Cypress Mountain, West Vancouver | |
| Format | Best run out of 2, 1st 16 advanced to round one. | |
| Pos | Number | Competitor | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | 11 | Mellie Francon |  SUI | 1:24.43 | |||
| 2 | 6 | Lindsey Jacobellis |  USA | 1:25.41 | |||
| 3 | 4 | Maëlle Ricker |  CAN | 1:25.45 | |||
| 4 | 14 | Olivia Nobs | SUI | 1:26.25 | |||
| 5 | 9 | Helene Olafsen |  NOR | 1:26.94 | |||
| 6 | 15 | Nelly Moënne-Loccoz |  FRA | 1:27.31 | |||
| 7 | 12 | Déborah Anthonioz | FRA | 1:27.49 | |||
| 8 | 3 | Zoë Gillings |  GBR | 1:27.93 | |||
| 9 | 16 | Simona Meiler | SUI | 1:27.94 | |||
| 10 | 20 | Doresia Krings |  AUT | 1:28.98 | |||
| 11 | 1 | Sandra Frei | SUI | 1:29.46 | |||
| 12 | 7 | Faye Gulini | USA | 1:30.75 | |||
| 13 | 21 | Claire Chapotot | FRA | 1:30.89 | |||
| 14 | 17 | Natsuko Doi |  JPN | 1:31.23 | |||
| 15 | 23 | Julie Lundholdt |  DEN | 1:31.29 | |||
| 16 | 19 | Maria Ramberger | AUT | 1:33.08 | |||
| 17 | 10 | Raffaella Brutto |  ITA | 1:34.12 | |||
| 18 | 18 | Stephanie Hickey |  AUS | 1:35.26 | |||
| 19 | 13 | Isabel Clark |  BRA | 1:41.10 | |||
| 20 | 5 | Dominique Maltais | CAN | 1:45.56 | |||
| 21 | 24 | Callan Chythlook-Sifsof | USA | 1:59.04 | |||
| 2 | Aleksandra Zhekova |  BUL | – | ||||
| 8 | Yuka Fujimori | JPN | – | ||||
| 22 | Manuela Riegler | AUT | – |
