| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Devlin, Keira E (8)
|
MAWAC |
45.70 |
43.25 |
-2.45 |
| 2 |
Simmons, Carly (7)
|
MAT85 |
45.23 |
43.95 |
-1.28 |
| 3 |
Fleck, Veronica J (8)
|
MAGSA |
45.68 |
44.80 |
-0.88 |
| 4 |
Watts, Jelena R (8)
|
MAUN |
45.61 |
45.40 |
-0.21 |
| 5 |
Holmes, Leah J (7)
|
MASJAC |
|
46.10 |
- |
| 6 |
Fillioe, Gabriella (8)
|
MAWAC |
|
46.44 |
- |
| 7 |
Jones, Madeleine H (8)
|
MAWAC |
49.30 |
47.19 |
-2.11 |
| 8 |
Martino, Alyssa (7)
|
MAT85 |
48.94 |
47.66 |
-1.28 |
| 9 |
Murphy, Cecilia R (8)
|
MAWAVE |
53.55 |
49.03 |
-4.52 |
| 10 |
Burroughs, Isabel D (8)
|
MAWAC |
|
49.21 |
- |
| 11 |
Kalinowski, Lillian R (8)
|
MAWAC |
51.55 |
49.84 |
-1.71 |
| 12 |
Gaynor, Juliet E (7)
|
MASJAC |
1:02.44 |
49.97 |
-12.47 |
| 13 |
Jauffret, Clementine F (7)
|
MAWAC |
|
50.18 |
- |
| 14 |
Priestley, Lydia (8)
|
MAWAC |
53.54 |
50.29 |
-3.25 |
| 15 |
Cole, Emma F (7)
|
MAWAC |
50.11 |
50.60 |
0.49 |
| 16 |
Priori, Luciana G (7)
|
MAGSA |
53.36 |
51.21 |
-2.15 |
| 17 |
Hanna, Harper E (7)
|
MAWAC |
|
52.20 |
- |
| 18 |
Hauske, Megan L (7)
|
MAWAC |
56.99 |
53.07 |
-3.92 |
| 19 |
Bluemle, Greta J (8)
|
MAWAC |
|
54.43 |
- |
| 20 |
Ruslim, Eva (8)
|
MAWAC |
59.76 |
54.81 |
-4.95 |
| 21 |
Priestley, Bridget (6)
|
MAWAC |
|
55.26 |
- |
| 22 |
Brady, Bridget C (8)
|
MAWAC |
|
55.90 |
- |
| 23 |
Copes, Nineveh X (8)
|
MAWAC |
|
1:00.37 |
- |
| 24 |
Franklin, Kai L (7)
|
MAWAC |
|
1:01.43 |
- |
| 25 |
Linchuk, Lauren S (7)
|
MAPSC |
|
1:01.97 |
- |
| 26 |
Mathew, Arya E (7)
|
MAWAC |
|
1:04.75 |
- |
| 27 |
Leonard, Katelyn A (8)
|
MASJAC |
1:04.71 |
1:04.88 |
0.17 |
| 28 |
Kaur, Simona (8)
|
MASJAC |
|
1:06.34 |
- |
| 29 |
Jackman, Caroline A (7)
|
MAWAC |
|
1:07.84 |
- |
| 30 |
Barlow, Claire C (7)
|
MASJAC |
|
1:14.97 |
- |
| 31 |
Deyton, Lucille G (8)
|
MAPSC |
|
1:16.52 |
- |