| | Molly Gipson | St. Clement's School (Toronto) | 11:00.00 | 12:18.19 | 10 | |
| 43.0127(43.0127) | 2:21.9475(1:38.9349) | 4:04.6564(1:42.7089) | 5:48.4023(1:43.7460) | 7:30.9187(1:42.5164) | 9:14.9720(1:44.0534) | 10:53.6345(1:38.6625) | 12:18.1839(1:24.5494) |
|
| | Eve Carreau | Rosseau Lake College (Rosseau) | 11:40.00 | 12:43.26 | 8 | |
| 43.5425(43.5425) | 2:23.6570(1:40.1146) | 4:09.5249(1:45.8679) | 5:56.7048(1:47.1800) | 7:42.2077(1:45.5030) | 9:26.4535(1:44.2459) | 11:08.6425(1:42.1890) | 12:43.2562(1:34.6138) |
|
| | Lilly Brydon | Bishop Strachan School (Toronto) | 11:30.00 | 12:59.75 | 6 | |
| 43.9124(43.9124) | 2:24.0894(1:40.1771) | 4:09.8697(1:45.7804) | 5:57.0222(1:47.1525) | 7:42.5476(1:45.5255) | 9:29.0677(1:46.5202) | 11:18.8869(1:49.8192) | 12:59.7487(1:40.8619) |
|
