| | Emily-Rose Boston | St. Maximilian Kolbe - Aurora (Aurora) | 2:21.00 | 2:24.86 | 10 | |
| | Maddy Mitten | Sacred Heart - Newmarket (Newmarket) | 2:23.40 | 2:25.52 | 8 | |
| | Isabel Tsang | Bill Crothers SS - Unionville (Unionville) | 2:32.00 | 2:28.30 | 6 | |
| | Erica Montesano | St.Theresa of Lisieux-Richmond (Richmond Hill) | NT | 2:29.07 | 5 | |
| | Michaela Harper | Bill Crothers SS - Unionville (Unionville) | 2:32.00 | 2:30.14 | 4 | |
| | Alison Schouten | Newmarket - Newmarket (Newmarket) | NT | 2:30.77 | 3 | |
| | Hope Windebank | Bill Crothers SS - Unionville (Unionville) | 2:27.00 | 2:34.46 | 2 | |
| | Nicole Stolys | Bill Crothers SS - Unionville (Unionville) | NT | 2:41.73 | 1 | |
| | Kristyne Martin | Huron Heights - Newmarket (Newmarket) | 2:29.00 | 2:42.35 | | |
| | Divya Krishna | Bill Crothers SS - Unionville (Unionville) | NT | 2:44.32 | | |
| | Kira Jordun | Emily Carr Secondary School (Vaughan) | 2:50.00 | 2:45.98 | | |
| | Shakeara Pinks | Sir William Mulock - Newmarket (Newmarket) | NT | 2:46.09 | | |
| | Emma Point | Aurora High School (Aurora) | 2:42.00 | 2:46.51 | | |
| | Joyce Zheng | St. Robert - Thornhill (Thornhill) | NT | 2:47.77 | | |
| | Amber Hou | Tommy Douglas Secondary School (Vaughan) | NT | 2:49.77 | | |
| | Chiara Carinci | St. Maximilian Kolbe - Aurora (Aurora) | 2:51.00 | 2:50.94 | | |
| | Alyx Ray | Bill Crothers SS - Unionville (Unionville) | 2:32.00 | 2:51.98 | | |
| | Haley Butler | Sutton - Sutton West (Sutton West) | NT | 2:55.12 | | |
| | Florence Awde | Huron Heights - Newmarket (Newmarket) | 2:30.00 | 2:55.22 | | |
| | Victoria Ball | Emily Carr Secondary School (Vaughan) | NT | 2:55.91 | | |
| | Lauren Daniels | St. Maximilian Kolbe - Aurora (Aurora) | 2:48.76 | 2:57.83 | | |
| | Erin Lo | Middlefield - Markham (Markham) | NT | 3:03.57 | | |
| | Sydney Doyle | Sir William Mulock - Newmarket (Newmarket) | NT | 3:04.57 | | |
| | Mackenzie Robinson | Huron Heights - Newmarket (Newmarket) | 2:40.00 | 3:05.39 | | |
| | Clare Finlay | Sir William Mulock - Newmarket (Newmarket) | NT | 3:05.78 | | |
| | Harini Paruthilasuman | Middlefield - Markham (Markham) | NT | 3:08.84 | | |
| | Meghan Bernard | Sir William Mulock - Newmarket (Newmarket) | NT | 3:09.18 | | |
| | Simmi Soora | Emily Carr Secondary School (Vaughan) | NT | 3:11.56 | | |
| | Katherine Doucet | Maple - Maple (Maple) | NT | 3:13.80 | | |
| | Babitha Selvaraja | Tommy Douglas Secondary School (Vaughan) | NT | 3:14.69 | | |
| | Shantelle Montances | St. Elizabeth - Thornhill (Thornhill) | NT | 3:15.83 | | |
| | Laura Laughlin | Vaughan - Thornhill (Thornhill) | 3:11.00 | 3:17.75 | | |
| | Catherine Son | St.Theresa of Lisieux-Richmond (Richmond Hill) | NT | 3:21.11 | | |
| | Wing Yang Chan | Bayview - Richmond Hill (Richmond Hill) | NT | 3:46.99 | | |
| | Natalie Demidova | Sir William Mulock - Newmarket (Newmarket) | NT | DNS | | |
| | Sherry Wang | Bayview - Richmond Hill (Richmond Hill) | NT | DNS | | |
| | Ai Ling Zhu | Thornhill Tigers (Thornhill) | NT | DNS | | |
| | Maral Temuuder | Westmount - Thornhill (Thornhill) | NT | DNS | | |
| | Natalie Saltoun | Thornhill Tigers (Thornhill) | NT | DNS | | |
| | Georgia Waller | Dr. G. W. Williams - Aurora (Aurora) | 2:30.00 | DNS | | |
| | Laura Savin | Alexander MacKenzie H S (Richmond Hill) | NT | DNS | | |
