| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mehta, Simran I (10)
|
MANPAC |
1:41.46 |
1:29.80 |
-11.66 |
| 1 |
Devine, Sydney F (10)
|
MASERP |
1:47.52 |
1:37.90 |
-9.62 |
| 2 |
Evans, Alexandra M (10)
|
MAJRAY |
1:39.26 |
1:38.68 |
-0.58 |
| 2 |
Burns, Jessica K (9)
|
MASOUD |
|
1:40.94 |
- |
| 3 |
McElwain, Audrey S (10)
|
MAJRAY |
1:41.58 |
1:45.96 |
4.38 |
| 3 |
Gray, Elizabeth C (10)
|
MASERP |
2:23.72 |
1:57.07 |
-26.65 |
| 4 |
Lintgen, Kara S (9)
|
MAGAAC |
|
1:57.32 |
- |
| 5 |
Peck, Sophie T (10)
|
MACHEL |
2:07.49 |
1:57.38 |
-10.11 |
| 6 |
Liu, Sarah (9)
|
MAWEST |
|
2:00.70 |
- |
| 7 |
Durboraw, Kylie R (9)
|
MAJRAY |
2:05.31 |
2:00.93 |
-4.38 |
| 8 |
Curran, Sophia V (10)
|
MACHEL |
|
2:14.14 |
- |
|
McKiernan, Shannon L (10)
|
MAJRAY |
|
1:50.53 |
- |
|
Smith, Emily A (10)
|
MAJRAY |
|
1:56.80 |
- |
|
Dagg, Kiersten A (10)
|
MATSS |
1:45.94 |
DQ |
- |
|
Henry, Kameryn L (10)
|
MASERP |
|
NS |
- |
|
Laurenceau, Kelley M (10)
|
MAWEST |
1:57.29 |
NS |
- |
|
Knox, Ella F (10)
|
MACHEL |
1:32.86 |
NS |
- |