1 Fiona Milne 4:28.433 10:53.024 16:15.047 19:32.572 1   19:32.572  
2 Genevieve Meredith 4:31.836 10:54.284 16:14.861 19:34.092 2   19:34.092 0.13
3 Shona McLaren 4:36.981 11:4.339 16:34.484 20:0.134 3   20:0.134 2.35
4 Grace Royalty 4:44.411 11:25.381 16:54.657 20:21.105 4   20:21.105 4.14
5 Julia Nichols 4:48.761 11:26.422 17:0.864 20:28.026 5   20:28.026 4.73
6 Sarah White 4:46.684 11:27.433 17:4.492 20:37.476 9   20:37.476 5.54
7 Elizabeth-Anne Sparg 4:52.927 11:36.269 17:13.783 20:43.929 10   20:43.929 6.09
8 Catherine Infantino 4:44.814 11:29.214 17:13.117 20:48.768 6   20:48.768 6.5
9 Katya Herman 4:56.000 11:42.033 17:28.190 21:11.737 17 +10.000 9B(1) 21:21.737 9.31
10 Erin Barnhart 5:4.476 11:59.015 17:46.287 21:24.908 12   21:24.908 9.58
11 Anna Talucci 4:58.118 11:51.153 17:43.292 21:26.073 11   21:26.073 9.68
12 Kendra Brennan 4:57.172 11:56.082 17:52.002 21:30.305 7   21:30.305 10.04
13 Claire Kostrzewski 5:0.167 11:55.128 17:42.822 21:21.357 13 +10.000 12B(1) 21:31.357 10.13
14 Anna Noble 5:2.683 12:7.450 18:5.092 21:45.701 8   21:45.701 11.35
15 Rebecca Smith 5:10.530 12:13.919 18:16.291 22:3.168 18   22:3.168 12.84
16 Rachel Ziegler 4:56.759 11:53.943 17:48.350 21:38.853 16 +30.000 8B(3) 22:8.853 13.33
17 Mary Layne Salter 5:2.000 12:16.874 18:34.231 22:20.085 15   22:20.085 14.29
18 Aimee Beyers 5:25.935 12:57.958 19:22.784 23:21.549 19   23:21.549 19.53
- Catherine Boron         14   DNS