| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McKinnon, Rachel G (12)
|
NCEAC |
1:05.46 |
1:03.83 |
-1.63 |
| 2 |
Bonomo, Lucie G (12)
|
NCSMAC |
1:15.85 |
1:13.76 |
-2.09 |
| 3 |
Bollenbacher, Cora E (11)
|
NCWOW |
1:18.56 |
1:16.15 |
-2.41 |
| 4 |
Fisher, Aubrey L (11)
|
NCECA |
1:26.17 |
1:16.78 |
-9.39 |
| 5 |
Kirby, Madelyn O (11)
|
NCWOW |
1:30.13 |
1:16.90 |
-13.23 |
| 6 |
Heit, Isla C (12)
|
NCYOTA |
1:31.88 |
1:25.82 |
-6.06 |
| 7 |
Broache, Phoebe R (11)
|
NCYOTA |
1:25.82 |
1:26.34 |
0.52 |
| 8 |
Aguilar, Jadalyse B (11)
|
NCEAC |
|
1:28.19 |
- |
| 9 |
Savage, Margaret C (12)
|
NCWOW |
1:41.69 |
1:36.24 |
-5.45 |
| 10 |
Abadie, Eleanor E (12)
|
NCYOTA |
|
1:37.33 |
- |
| 11 |
Villareal, Maggie J (11)
|
NCYOTA |
1:49.98 |
1:37.80 |
-12.18 |
|
Boussaidane, Serine I (12)
|
NCYOTA |
|
NS |
- |