| | Cecily Ward-Robbins | Maple Ridge (Barrie) | 27.00 | 27.53 | +0.0 | 10 | |
|
| | Audrey Mozzato | Innisdale (Barrie) | NT | 27.98 | -1.5 | 8 | |
|
| | Success Erhunmwunse | St. Thomas Aquinas (Tottenham) | 27.13 | 28.12 | +0.0 | 6 | |
|
| | Ally Gray | Barrie North (Barrie) | NT | 30.00 | -0.3 | 4 | |
|
| | Portia Pender | Bear Creek S.S. (Barrie, Ontario) | 29.70 | 30.04 | +0.0 | 2 | |
|
| | Victory Jesuorobo | St. Joan of Arc (Barrie) | NT | 30.21 | -1.5 | 1 | |
|
| | Riley Aitken | St. Peter's (Barrie) | NT | 30.35 | -1.0 | | |
|
| | Makayla Robinson | Nottawasaga Pines (Angus) | NT | 30.53 | -2.9 | | |
|
| | Allie Barbazza | Nottawasaga Pines (Angus) | 30.98 | 30.77 | +0.0 | | |
|
| | Caitlin Besso | Maple Ridge (Barrie) | 32.00 | 30.80 | +0.0 | | |
|
| | Latoya Martin | Bear Creek S.S. (Barrie, Ontario) | NT | 30.91 | -1.2 | | |
|
| | Valentina Bongiorno | Banting Memorial (Alliston) | NT | 31.15 | -2.9 | | |
|
| | Bria deGroot | Barrie North (Barrie) | NT | 31.32 | -1.2 | | |
|
| | Arianna Wilson | Unity Christian - Barrie (Barrie) | NT | 31.87 | -1.0 | | |
|
| | Danya Orr | Banting Memorial (Alliston) | NT | 31.99 | -0.3 | | |
|
| | Nia Wisdom | Maple Ridge (Barrie) | 32.00 | 32.33 | +0.0 | | |
|
| | Kayleigh Grant | St. Joan of Arc (Barrie) | NT | 32.48 | -1.2 | | |
|
| | Angela Adewumi | St. Peter's (Barrie) | NT | 32.75 | -0.3 | | |
|
| | Kahlan Wardell | St. Joan of Arc (Barrie) | NT | 32.76 | -2.9 | | |
|
| | Liberty Griffin | St. Joan of Arc (Barrie) | NT | 32.77 | -1.2 | | |
|
| | Alexis Landry | Holy Trinity (Bradford) | 32.00 | 33.22 | +0.0 | | |
|
| | Makayla Asante | St. Peter's (Barrie) | NT | 33.36 | -1.0 | | |
|
| | Miranda Morrison | St. Thomas Aquinas (Tottenham) | 33.20 | 33.58 | -0.3 | | |
|
| | Lila Murphy | Nouvelle Alliance (Barrie) | NT | 34.01 | -1.0 | | |
|
| | Lynnsha Fodjo | Holy Trinity (Bradford) | 33.00 | 34.33 | -0.3 | | |
|
| | Kate Nodwell | Banting Memorial (Alliston) | NT | 34.67 | -1.0 | | |
|
| | Madison Moreau | Barrie North (Barrie) | NT | 34.80 | -2.9 | | |
|
| | Phoebe Barton | Innisdale (Barrie) | NT | 34.88 | -1.2 | | |
|
| | Catherine Dawe | Holy Trinity (Bradford) | 00.36 | 34.92 | +0.0 | | |
|
| | Hannah Swayze | Nantyr Shores (Innisfil) | NT | 35.38 | -0.3 | | |
|
| | Dolany Mota | Bear Creek S.S. (Barrie, Ontario) | NT | 35.50 | -1.0 | | |
|
| | Isabella Luberto | St. Thomas Aquinas (Tottenham) | NT | 35.53 | -2.9 | | |
|
| | Zeynep Asal | Banting Memorial (Alliston) | NT | 36.15 | -1.2 | | |
|
| | Lilly Khodau | St. Peter's (Barrie) | NT | 36.37 | -1.5 | | |
|
| | Ella Baijoo | Banting Memorial (Alliston) | NT | 36.49 | -1.0 | | |
|
| | Annabelle Kostry | St. Peter's (Barrie) | NT | 36.71 | -2.9 | | |
|
| | Ryen Babcock | Barrie North (Barrie) | NT | 37.80 | -1.5 | | |
|
| | Elyse Morell | Banting Memorial (Alliston) | NT | 38.29 | -2.9 | | |
|
| | Arya Patel | Nottawasaga Pines (Angus) | NT | 38.50 | -1.5 | | |
|
| | Emma Duncan | ES Roméo-Dallaire (Barrie) | NT | 39.00 | -0.3 | | |
|
| | Tammara Siryani | Holy Trinity (Bradford) | NT | DNS | -1.5 | | |
| | Maya Mati | Holy Trinity (Bradford) | 32.00 | DNS | -0.3 | | |
