| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huber, Lucy R (8)
|
MRNDAC |
36.50 |
38.65 |
2.15 |
| 2 |
McMahon, Reilly E (8)
|
MRWISC |
38.40 |
39.28 |
0.88 |
| 3 |
Forger, Chloe (8)
|
MRCFJV |
|
39.39 |
- |
| 4 |
Kofsky, Alexandra I (7)
|
MRWISC |
49.12 |
44.92 |
-4.20 |
| 5 |
Lienau, Astrid (7)
|
MRCFJV |
|
45.97 |
- |
| 6 |
Catenacci, Emma E (8)
|
MRNDAC |
59.11 |
48.70 |
-10.41 |
| 7 |
Hally, Madelyn E (8)
|
MRNDAC |
48.98 |
49.98 |
1.00 |
| 8 |
Amrod, Serena A (8)
|
MRNDAC |
1:08.71 |
51.75 |
-16.96 |
| 9 |
Brink, Sarah R (7)
|
MRWISC |
58.38 |
52.64 |
-5.74 |
| 10 |
Cabrera-Zavala, Allison (7)
|
MRMHHW |
1:01.51 |
55.34 |
-6.17 |
| 11 |
Wang, Qifei (6)
|
MRRFAC |
55.01 |
56.02 |
1.01 |
| 12 |
Cassel, Juliette L (6)
|
MRPBAC |
59.93 |
58.18 |
-1.75 |
| 13 |
Zhang, Roslyn Z (6)
|
MRRFAC |
1:01.96 |
59.83 |
-2.13 |
| 14 |
Figueroa, Ximena (6)
|
MRMHHW |
1:10.50 |
1:01.31 |
-9.19 |
| 15 |
Touijar, Zineb (7)
|
MRMHHW |
1:01.09 |
1:01.35 |
0.26 |
| 16 |
Stanton-Barnett, Baylee M (6)
|
MRWISC |
1:04.28 |
1:01.68 |
-2.60 |
| 17 |
Chafatelli, Raelyn G (8)
|
MRMHHW |
1:02.15 |
1:12.54 |
10.39 |
| 18 |
Cullen, Moxie J (5)
|
MRWISC |
59.99 |
1:17.15 |
17.16 |
|
Rubin, Thalia S (8)
|
MRNDAC |
1:15.11 |
NS |
- |