| 1 | Camire, Sandryne (2005) | Heritage Regional H.S. | 11.23 q | +0.8 | 1v2 |
| 2 | Dumont-David, Anaïs (2005) | Massey-Vanier High School | 11.29 q | +0.8 | 2v2 |
| 3 | Lainé, Meva Laure (2005) | Collège Durocher | 11.33 q | +0.8 | 1v4 |
| 4 | Gnago, Grace (2005) | Gérard-Filion | 11.58 q | +0.8 | 2v4 |
| 5 | Tanguay, Vanessa (2005) | Heritage Regional H.S. | 11.73 q | +0.9 | 1v3 |
| 6 | Gamache, Véronique (2005) | Collège Durocher | 11.74 q | +1.5 | 1v1 |
| 7 | Brodeur, Kennedy (2005) | Heritage Regional H.S. | 11.94 q | +1.5 | 2v1 |
| 8 | Meilleur, Ève (2006) | Jean de la Mennais | 12.00 q | +1.5 | 3v1 |
| 9 | Goumou, Pascaline (2005) | Collège Français - Privé | 12.02 | +1.5 | 4v1 |
| 10 | Ménard, Emma (2005) | Collège Durocher | 12.05 | +0.8 | 3v2 |
| 11 | Jelowicki Fanfan, Natalia (2005) | Centennial Regional HS | 12.14 | +0.9 | 2v3 |
| 12 | Chiasson, Juliette (2005) | Jean de la Mennais | 12.29 | +0.8 | 3v4 |
| 13 | Langelier, Solveille (2005) | Jean de la Mennais | 12.35 | +0.9 | 3v3 |
| 14 | Hugueney-Rochette, Noémie (2005) | Jean de la Mennais | 12.45 | +0.8 | 4v2 |
| 15 | d'amours, marianne (2005) | Marcel-Landry | 12.49 | +0.8 | 4v4 |
| 16 | Su, Vicky (2006) | Jean de la Mennais | 12.58 | +0.8 | 5v4 |
| 17 | Lachance, Laurie (2005) | Jean de la Mennais | 12.63 | +0.8 | 6v4 |
| 18 | Chan, Rebecca (2005) | Centennial Regional HS | 12.70 | +0.9 | 4v3 |
| 19 | Bédard, Ariane (2006) | Jean de la Mennais | 12.83 | +1.5 | 5v1 |
| 20 | Pépin, Léane (2005) | École de Monnoir - CSHR | 12.84 | +0.8 | 7v4 |
| 21 | Nieuwenhof, Nelleke (2005) | Chateauguay Valley | 12.88 | +0.9 | 5v3 |
| 22 | Longpré, Méanne (2006) | Jean de la Mennais | 13.02 | +1.5 | 6v1 |
| 23 | Balivy, Aglaé (2005) | Massey-Vanier High School | 13.10 | +0.9 | 6v3 |
| 24 | Wang, Sophia (2007) | Jean de la Mennais | 15.55 | +0.8 | 5v2 |
| --- | Bernier, Charlie (2005) | Collège Durocher | DNS | +0.8 | v2 |
| --- | Dong, Silvia (2007) | Jean de la Mennais | DNS | +0.9 | v3 |
| --- | Larochelle, Rose (2005) | Marcellin-Champagnat | DNS | +0.8 | v2 |