| | Kate Stewart | Newmarket - Newmarket (Newmarket) | 12:50.10 | 1 | |
| | Emma Loeschnik | Bill Crothers - Unionville (Unionville) | 13:19.90 | 2 | |
| | Megan DiNatale | Bill Crothers - Unionville (Unionville) | 13:45.70 | 3 | |
| | Paige Sandwell | Dr. G. W. Williams - Aurora (Aurora) | 14:04.80 | 4 | |
| | Bridgett Bethell | Bill Crothers - Unionville (Unionville) | 14:11.20 | 5 | |
| | Jordyn Scott | Huron Heights - Newmarket (Newmarket) | 14:20.00 | 6 | |
| | Alycia Holt | Stouffville - Stouffville (Stouffville) | 14:27.50 | 7 | |
| | Christina Chin | St. Robert - Thornhill (Thornhill) | 14:29.30 | 8 | |
| | Claire Del Fatti | Father Bressani - Woodbridge (Woodbridge) | 14:30.20 | 9 | |
| | Rachel Duan | Richmond Hill - Richmond Hill (Richmond Hill) | 14:30.40 | 10 | |
| | Angelica Galluzzo | St. Maximilian Kolbe - Aurora (Aurora) | 14:34.20 | 11 | |
| | Ashley Simpson | Sacred Heart - Newmarket (Newmarket) | 14:35.90 | 12 | |
| | Takara Jones | Huron Heights - Newmarket (Newmarket) | 14:38.70 | 13 | |
| | Alexis McVicar | Sir William Mulock - Newmarket (Newmarket) | 14:42.30 | 14 | |
| | Hannah Marcus | Thornhill - Thornhill (Thornhill) | 14:47.60 | 15 | |
| | Jessica Pennington | Newmarket - Newmarket (Newmarket) | 14:51.00 | 16 | |
| | Emily Maier | Newmarket - Newmarket (Newmarket) | 14:56.40 | 17 | |
| | Kristen Hochfellner | Newmarket - Newmarket (Newmarket) | 15:02.30 | 18 | |
| | Jacqueline Rintjema | Stouffville - Stouffville (Stouffville) | 15:17.70 | 19 | |
| | Kyra McGovern | St.Theresa of Lisieux-Richmond (Richmond Hill) | 15:19.70 | 20 | |
| | Amanda Spence | Brother Andre - Markham (Markham) | 15:22.00 | 21 | |
| | Vanessa Principe | St. Joan of Arc - Maple (Maple) | 15:23.40 | 22 | |
| | Zoe Pekos | Alexander MacKenzie H S (Richmond Hill) | 15:25.10 | 23 | |
| | Destiny Collins | Bill Crothers - Unionville (Unionville) | 15:38.10 | 24 | |
| | Elizabeth Deagazio | Newmarket - Newmarket (Newmarket) | 15:38.60 | 25 | |
| | Mackenzie Bryan | St. Maximilian Kolbe - Aurora (Aurora) | 15:45.10 | 26 | |
| | Margaux Badali | Cardinal Carter - Aurora (Aurora) | 15:47.70 | 27 | |
| | Mika Noonan | Cardinal Carter - Aurora (Aurora) | 15:47.80 | 28 | |
| | Elizabeth Ieraci | Cardinal Carter - Aurora (Aurora) | 15:48.50 | 29 | |
| | Danielle Hudspith | ESC Renaissance - Aurora (Aurora) | 15:50.60 | 30 | |
| | Eryn Roberts | Sacred Heart - Newmarket (Newmarket) | 15:51.50 | 31 | |
| | Haley Rogers | Huron Heights - Newmarket (Newmarket) | 15:54.10 | 32 | |
| | Olivia LaCaprara | St. Elizabeth - Thornhill (Thornhill) | 15:58.50 | 33 | |
| | Alison Parke | Alexander MacKenzie H S (Richmond Hill) | 16:05.10 | 34 | |
| | Brooke Goreski | Sacred Heart - Newmarket (Newmarket) | 16:05.70 | 35 | |
| | Alexendra Meyer | Newmarket - Newmarket (Newmarket) | 16:08.20 | 36 | |
| | Honneke De Roo | Stouffville - Stouffville (Stouffville) | 16:09.10 | 37 | |
| | Shannon Taylor | Sir William Mulock - Newmarket (Newmarket) | 16:15.50 | 38 | |
| | Nicole Walker | Huron Heights - Newmarket (Newmarket) | 16:16.20 | 39 | |
| | Beth Lorimer | Huron Heights - Newmarket (Newmarket) | 16:17.80 | 40 | |
| | Claudia Wagner-Searle | ESC Renaissance - Aurora (Aurora) | 16:20.60 | 41 | |
| | Shannon Nichol | Sacred Heart - Newmarket (Newmarket) | 16:21.00 | 42 | |
| | Fiona Stewart | Aurora - Aurora (Aurora) | 16:22.00 | 43 | |
| | Siyara Jayasinghe | Bur Oak S.S. (Markham) | 16:32.80 | 44 | |
| | Arina Morozan | Aurora - Aurora (Aurora) | 16:37.80 | 45 | |
| | Nikita Burman | St. Robert - Thornhill (Thornhill) | 16:38.10 | 46 | |
| | Elisabeth Cianni | Cardinal Carter - Aurora (Aurora) | 16:45.70 | 47 | |
| | Shelby Theile | Keswick - Keswick (Keswick) | 16:49.10 | 48 | |
| | Stefania Abbotangelo | Cardinal Carter - Aurora (Aurora) | 16:53.20 | 49 | |
| | Polina Kounavina | Bill Crothers - Unionville (Unionville) | 16:59.60 | 50 | |
| | Sofie Yang | Bayview - Richmond Hill (Richmond Hill) | 17:01.90 | 51 | |
| | Natasha Burman | St. Robert - Thornhill (Thornhill) | 17:03.50 | 52 | |
| | Caterina Petrolo | Father Bressani - Woodbridge (Woodbridge) | 17:05.00 | 53 | |
| | Julia Cappelletti | Dr. G. W. Williams - Aurora (Aurora) | 17:05.50 | 54 | |
| | Margaret Whitfield | Newmarket - Newmarket (Newmarket) | 17:10.40 | 55 | |
| | Juliette Pare | ESC Renaissance - Aurora (Aurora) | 17:13.80 | 56 | |
| | Deidra Jordan | Keswick - Keswick (Keswick) | 17:20.40 | 57 | |
| | Tammy Li | Bayview - Richmond Hill (Richmond Hill) | 17:21.60 | 58 | |
| | Sarah Davis | Emily Carr Secondary School (Vaughan) | 17:30.40 | 59 | |
| | Jessica Martens | St. Maximilian Kolbe - Aurora (Aurora) | 17:31.80 | 60 | |
| | Rachel Man | St. Augustine - Markham (Unionville) | 17:33.40 | 61 | |
| | Olivia Patten | Sir William Mulock - Newmarket (Newmarket) | 17:36.20 | 62 | |
| | Tia Tucci | Sacred Heart - Newmarket (Newmarket) | 17:38.70 | 63 | |
| | Angela Truong | Bur Oak S.S. (Markham) | 17:41.00 | 64 | |
| | Kristina Ciulini | St. Joan of Arc - Maple (Maple) | 17:44.50 | 65 | |
| | Ali Fortuniak | Sacred Heart - Newmarket (Newmarket) | 17:53.30 | 66 | |
| | Grace Wong | St. Augustine - Markham (Unionville) | 17:53.40 | 67 | |
| | Kaelyn Archibald | Newmarket - Newmarket (Newmarket) | 18:07.70 | 68 | |
| | Leah Dubeau | St. Maximilian Kolbe - Aurora (Aurora) | 18:08.30 | 69 | |
| | Nicole Lemieux | St. Maximilian Kolbe - Aurora (Aurora) | 18:10.60 | 70 | |
| | Nicole Mirabal | St. Maximilian Kolbe - Aurora (Aurora) | 18:21.30 | 71 | |
| | Emily Stotland | Community Hebrew Academy-R.H. (Vaughan) | 18:27.70 | 72 | |
| | Lauren Sciberras | Aurora - Aurora (Aurora) | 18:29.30 | 73 | |
| | Astakhova Darya | Jean Vanier - Richmond Hill (Richmond Hill) | 18:30.70 | 74 | |
| | Megan Bell | St. Maximilian Kolbe - Aurora (Aurora) | 19:00.80 | 75 | |
| | Aaron Doucette | ESC Renaissance - Aurora (Aurora) | 19:05.40 | 76 | |
| | Francesca Arcadi | Father Bressani - Woodbridge (Woodbridge) | 19:08.50 | 77 | |
| | Annie Liu | St. Robert - Thornhill (Thornhill) | 19:10.00 | 78 | |
| | Rayan Abelido | Stouffville - Stouffville (Stouffville) | 19:15.80 | 79 | |
| | Giulia Greco | Sacred Heart - Newmarket (Newmarket) | 19:16.60 | 80 | |
| | Justine Wong | Bur Oak S.S. (Markham) | 19:29.60 | 81 | |
| | Isabella Verrilli | Father Bressani - Woodbridge (Woodbridge) | 19:35.70 | 82 | |
| | Maria Milenic | Newmarket - Newmarket (Newmarket) | 19:38.60 | 83 | |
| | Janetta Durbano | St. Maximilian Kolbe - Aurora (Aurora) | 19:49.20 | 84 | |
| | Susan Wang | Pierre E. Trudeau - Markham (Markham) | 20:02.10 | 85 | |
| | Lilian Chang | Pierre E. Trudeau - Markham (Markham) | 20:07.80 | 86 | |
| | Lindsay Eberlin | Alexander MacKenzie H S (Richmond Hill) | 20:14.20 | 87 | |
| | Lai Jacqueline | Jean Vanier - Richmond Hill (Richmond Hill) | 20:43.50 | 88 | |
| | Pamela Fages | Community Hebrew Academy-R.H. (Vaughan) | 20:51.10 | 89 | |
| | Allysa Rivera | St. Augustine - Markham (Unionville) | 20:56.90 | 90 | |
| | Kiran Sharma | St. Augustine - Markham (Unionville) | 20:59.20 | 91 | |
| | Veronica See | Fr. Michael McGivney - Markham (Markham) | 21:31.60 | 92 | |
| | Liina Sadul | Thornhill - Thornhill (Thornhill) | 21:34.90 | 93 | |
| | Amanda Chan | Fr. Michael McGivney - Markham (Markham) | 21:35.30 | 94 | |
| | Catherine Biskupski | Father Bressani - Woodbridge (Woodbridge) | 21:54.40 | 95 | |
| | Trisha Kershaw | Bayview - Richmond Hill (Richmond Hill) | 21:55.90 | 96 | |
| | Jade West | Bayview - Richmond Hill (Richmond Hill) | 22:02.00 | 97 | |
| | Christina DiMaria | Cardinal Carter - Aurora (Aurora) | 22:23.90 | 98 | |
| | Danica Garbett | Huron Heights - Newmarket (Newmarket) | 23:42.90 | 99 | |
| | Laura Haba | Father Bressani - Woodbridge (Woodbridge) | 26:29.50 | 100 | |
| | Katherine Allison | Father Bressani - Woodbridge (Woodbridge) | 26:42.80 | 101 | |