| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kil, Isabella C (14)
|
MAKA |
1:21.24 |
1:20.80 |
-0.44 |
| 1 |
Bertolotti, Adriana E (14)
|
MAMSA |
1:31.27 |
1:26.54 |
-4.73 |
| 1 |
Coombs, Madeline J (13)
|
MAKA |
|
1:30.08 |
- |
| 2 |
Gugino, LilyAnn G (13)
|
MANLAC |
1:22.17 |
1:22.78 |
0.61 |
| 2 |
McCool, Kiaha M (13)
|
MANLAC |
1:34.14 |
1:28.66 |
-5.48 |
| 2 |
Hooper, Kaitlin A (13)
|
MANLAC |
1:35.36 |
1:32.67 |
-2.69 |
| 3 |
Perot, Elizabeth B (14)
|
MAFSSC |
1:27.34 |
1:24.96 |
-2.38 |
| 3 |
Driver, Cassidy R (14)
|
WVUN-1 |
1:28.40 |
1:31.14 |
2.74 |
| 3 |
Naylor, Tess E (13)
|
MAKA |
|
1:33.20 |
- |
| 4 |
Paxton, Madelyn L (13)
|
MAUN-0 |
1:24.12 |
1:25.70 |
1.58 |
| 4 |
Fichter, Reese C (13)
|
MAUDAC |
1:50.84 |
1:33.86 |
-16.98 |
| 5 |
Oyerly, Calista M (13)
|
MAHAC |
1:27.65 |
1:27.86 |
0.21 |
| 5 |
Benka-Davies, Zoe M (13)
|
MAEPAC |
1:37.37 |
1:35.91 |
-1.46 |
| 6 |
Stasz, Sydney R (13)
|
MAHAC |
1:25.15 |
1:28.04 |
2.89 |
| 6 |
Hasan, Zoya (13)
|
MAKAUN |
|
1:38.45 |
- |
| 7 |
Schweigert, Caroline E (13)
|
MAMSC |
1:44.81 |
1:40.27 |
-4.54 |
| 8 |
McCormick, Lea M (13)
|
MAGSVY |
1:38.67 |
1:41.68 |
3.01 |
| 9 |
McMullen, Lydia K (13)
|
MAHAC |
1:37.61 |
1:43.53 |
5.92 |
| 10 |
Yates, Julia C (14)
|
MAHAY |
1:44.35 |
1:50.83 |
6.48 |
| 11 |
Packer, Katelyn E (13)
|
MANLAC |
2:01.90 |
1:58.45 |
-3.45 |
| 12 |
Blikshteyn, Shayna Z (14)
|
MAPSC |
|
1:59.63 |
- |