| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Klock, Briana L (9)
|
MALMAC |
33.84 |
35.02 |
1.18 |
| 1 |
DeMartinis, Catharina (9)
|
MASERP |
41.64 |
37.88 |
-3.76 |
| 1 |
Bowen, Marika Z (9)
|
MANSC |
46.95 |
39.34 |
-7.61 |
| 2 |
Wilent, Viola V (9)
|
MALMAC |
36.57 |
35.65 |
-0.92 |
| 2 |
Munski, Isabella (10)
|
MAGAAC |
|
40.38 |
- |
| 2 |
Jarantow, Alexandra K (9)
|
MAPENN |
41.00 |
41.54 |
0.54 |
| 3 |
Lawrence, Mallory J (9)
|
MALMAC |
47.39 |
41.54 |
-5.85 |
| 3 |
Wood, Raegan O (10)
|
MANSC |
41.54 |
42.70 |
1.16 |
| 4 |
Evans, Paige C (9)
|
MALMAC |
46.56 |
43.13 |
-3.43 |
| 5 |
Taddeo, Giavanna C (10)
|
MALIFE |
46.55 |
44.73 |
-1.82 |
| 6 |
McCrudden, Charlotte K (9)
|
MAGAAC |
|
47.37 |
- |
| 7 |
Ethiraj, Sanjita (9)
|
MAT85 |
58.32 |
48.64 |
-9.68 |
| 8 |
Chudamani, Avni (9)
|
MALIFE |
52.83 |
49.09 |
-3.74 |
| 9 |
Descher, Catherine I (9)
|
MANSC |
51.23 |
50.41 |
-0.82 |
| 10 |
Karpinski, Genevieve F (10)
|
MASERP |
47.72 |
51.00 |
3.28 |
| 11 |
Hassan, Sumiya B (10)
|
MASERP |
|
1:02.33 |
- |