| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Madden, Maya J (13)
|
MAHAC |
1:04.14 |
1:04.88 |
0.74 |
| 2 |
Hagan, Maggie M (17)
|
MAHAC |
1:08.46 |
1:09.38 |
0.92 |
| 3 |
Clow, Jalyn R (14)
|
MAMARA |
1:09.94 |
1:10.15 |
0.21 |
| 4 |
Tarkenton, Margaret G (14)
|
MAHAC |
1:18.84 |
1:10.33 |
-8.51 |
| 5 |
Kopec, Marissa J (13)
|
MAHAC |
1:11.24 |
1:10.59 |
-0.65 |
| 6 |
Nguyen, Kayla M (13)
|
MAHAC |
1:12.38 |
1:10.69 |
-1.69 |
| 7 |
Bova, Alessia (15)
|
MAHAC |
|
1:10.72 |
- |
| 8 |
Clough, Caroline E (15)
|
MAHAC |
1:46.06 |
1:11.19 |
-34.87 |
| 9 |
Kulasinsky, Katrina E (13)
|
MAHAC |
1:08.99 |
1:12.28 |
3.29 |
| 10 |
Fitterer, MayaRose P (16)
|
MAHAC |
1:11.66 |
1:14.22 |
2.56 |
| 11 |
Carrasco, Carly C (16)
|
MAHAC |
1:12.88 |
1:16.13 |
3.25 |
| 11 |
Russell, Anne (15)
|
MAMARA |
1:15.59 |
1:16.13 |
0.54 |
| 13 |
Bliss, Hannah R (13)
|
MAHAC |
|
1:21.52 |
- |
| 14 |
Clinton, Lily A (13)
|
MAMARA |
|
1:25.81 |
- |
| 15 |
Li, Sharon * (13)
|
MAHAC |
1:32.49 |
1:28.23 |
-4.26 |
| 16 |
Grubb, Kirsten A (15)
|
MAHAC |
1:53.93 |
1:28.32 |
-25.61 |
| 17 |
Walter, Erin K (13)
|
MAHAC |
|
1:38.48 |
- |