| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Calibeo, Cristina M (12)
|
MAGSA |
1:07.66 |
1:15.73 |
8.07 |
| 1 |
Ferlick, Francine M (12)
|
MASOUD |
|
1:20.93 |
- |
| 1 |
Oddo, Jenna (11)
|
MABCY |
1:24.95 |
1:22.34 |
-2.61 |
| 2 |
Glennon, Ella G (12)
|
MABYNS |
1:18.00 |
1:16.27 |
-1.73 |
| 2 |
Vergara, Viviana E (11)
|
MACBST |
|
1:21.23 |
- |
| 2 |
Sanders, Mary E (12)
|
MADCAA |
1:26.06 |
1:23.41 |
-2.65 |
| 3 |
Koerper, Elizabeth R (12)
|
MANPAC |
|
1:21.40 |
- |
| 3 |
DiCamillo, Jordyn (12)
|
MABCY |
1:29.30 |
1:23.89 |
-5.41 |
| 3 |
Yoder, Madison H (12)
|
MASPFD |
1:20.02 |
1:26.06 |
6.04 |
| 4 |
Dunigan, Caroline E (12)
|
MANPAC |
|
1:21.91 |
- |
| 4 |
Moran, Sofia (11)
|
MAUN |
1:29.17 |
1:34.14 |
4.97 |
| 5 |
Burns, Abigail J (11)
|
MASOUD |
|
1:24.13 |
- |
| 5 |
O'Malley, Lauren K (11)
|
MASPFD |
1:26.97 |
1:40.56 |
13.59 |
| 6 |
McKee, Gabrielle E (12)
|
MABYNS |
|
1:24.43 |
- |
| 7 |
Ranile, Nicole G (11)
|
MAUN |
|
1:27.04 |
- |
| 8 |
Losco, Riley G (12)
|
MASOUD |
|
1:27.68 |
- |
| 9 |
Machuca, Melanie D (12)
|
MADCAA |
|
1:29.07 |
- |
| 10 |
Pike, Kayla M (11)
|
MASOUD |
|
1:30.52 |
- |
| 11 |
Kummerer, Katherine E (11)
|
MABYNS |
|
1:32.27 |
- |
| 12 |
Snodgrass, Elena A (11)
|
MANPAC |
1:31.74 |
1:32.75 |
1.01 |
| 13 |
Morris, Lexie (12)
|
MABCY |
|
1:35.64 |
- |
| 14 |
Sicuranza, Lily M (11)
|
MAWAC |
1:32.43 |
1:38.15 |
5.72 |
| 15 |
Hercher, Suzanne N (12)
|
MADCAA |
1:35.04 |
1:38.51 |
3.47 |
| 16 |
Markey, Madelyn E (11)
|
MANPAC |
|
1:46.02 |
- |
| 17 |
Maile, Kristen (11)
|
MAWAC |
1:45.91 |
1:50.98 |
5.07 |
| 18 |
Kender, Calley (11)
|
MARKRY |
1:31.22 |
1:51.48 |
20.26 |
|
Ware, Jade A (12)
|
MAUN |
1:34.33 |
DQ |
- |
|
Sripathi, Nikki (12)
|
MAPJA |
|
NS |
- |
|
Barkasi, Kamilia (11)
|
MALCY |
1:37.35 |
NS |
- |
|
Curtis, Samantha L (11)
|
MACBST |
1:47.68 |
NS |
- |