| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Paglia, Sydney J (14)
|
MASSC |
57.86 |
58.97 |
1.11 |
| 2 |
Kolessar, Madison M (13)
|
MASSC |
1:00.86 |
1:03.05 |
2.19 |
| 3 |
Diamandi, Michelle I (14)
|
MASSC |
1:04.15 |
1:03.74 |
-0.41 |
| 4 |
Uhlin, Brina (14)
|
MADSC |
1:02.67 |
1:04.36 |
1.69 |
| 5 |
Hipp, Alexa R (14)
|
MASSC |
1:06.52 |
1:04.91 |
-1.61 |
| 6 |
Shaffer, Maggie O (13)
|
MAFSSC |
1:07.05 |
1:07.61 |
0.56 |
| 7 |
Stuhltrager, Morgan C (13)
|
MAFSSC |
1:07.22 |
1:08.09 |
0.87 |
| 8 |
Stramara, Alexis H (14)
|
MAFSSC |
1:09.31 |
1:08.45 |
-0.86 |
| 9 |
Yuan, Allison M (13)
|
MAMSA |
1:08.62 |
1:08.49 |
-0.13 |
| 10 |
Yoder, Katelyn A (14)
|
MADSC |
1:11.62 |
1:08.79 |
-2.83 |
| 11 |
Townend, Amy P (13)
|
MASSC |
1:10.40 |
1:09.46 |
-0.94 |
| 12 |
Westhafer, Elise P (13)
|
MAFSSC |
1:13.75 |
1:10.77 |
-2.98 |
| 13 |
Egan, Bridget K (13)
|
MASSC |
1:12.82 |
1:11.01 |
-1.81 |
| 14 |
Lamont, Diana C (14)
|
MAFSSC |
1:13.03 |
1:11.78 |
-1.25 |
| 15 |
Freeman, Kailee J (13)
|
MAFSSC |
1:11.67 |
1:12.87 |
1.20 |
| 16 |
Breitbach, Alaina M (13)
|
MADSC |
1:12.62 |
1:13.06 |
0.44 |
| 17 |
Bergstrom, Sophie E (14)
|
MASSC |
1:12.20 |
1:13.65 |
1.45 |
| 18 |
Smith, Leanna A (13)
|
MANHAC |
1:17.89 |
1:15.02 |
-2.87 |
| 19 |
Pyott, Olivia G (13)
|
MAFSSC |
1:17.58 |
1:15.35 |
-2.23 |
| 20 |
Scudder, Kiera V (14)
|
MAMSA |
1:14.64 |
1:16.56 |
1.92 |
| 21 |
Smith, Isabel A (13)
|
MAFSSC |
1:18.57 |
1:17.60 |
-0.97 |
| 22 |
Green, Riley H (13)
|
MASSC |
1:20.55 |
1:17.81 |
-2.74 |
| 23 |
Lester, Aubrey E (13)
|
MAFSSC |
1:21.75 |
1:19.87 |
-1.88 |
| 24 |
Dietrich, Brooke S (13)
|
MAMSA |
1:20.86 |
1:21.23 |
0.37 |
| 25 |
Zodet, Autumn E (13)
|
MADSC |
1:22.62 |
1:25.40 |
2.78 |
| 26 |
DeTrempe, Gabrielle E (13)
|
MANHAC |
1:29.93 |
1:29.13 |
-0.80 |
|
Diamandi, Julia A (14)
|
MASSC |
1:09.94 |
NS |
- |
|
Chung, Shana J (13)
|
MAMSA |
1:13.88 |
NS |
- |
|
Courtot, Dannielle E (13)
|
MAFSSC |
1:13.82 |
NS |
- |