| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pennekamp, Kathleen K (10)
|
MADCAA |
1:21.89 |
1:16.96 |
-4.93 |
| 2 |
Gounder, Kavya R (10)
|
MAGSA |
1:22.32 |
1:19.89 |
-2.43 |
| 3 |
Kouser, Kaitlyn M (10)
|
MASJAC |
1:20.96 |
1:20.71 |
-0.25 |
| 4 |
Albuquerque, Sylvia G (10)
|
MASJAC |
1:22.87 |
1:21.96 |
-0.91 |
| 5 |
Messmer, Gabriella B (10)
|
MAGSA |
1:25.33 |
1:22.74 |
-2.59 |
| 6 |
Quinn, Emma E (10)
|
MADCAA |
1:25.49 |
1:24.30 |
-1.19 |
| 7 |
Curtis, Grace E (10)
|
MASJAC |
1:27.56 |
1:26.71 |
-0.85 |
| 8 |
Kiesel, Addison E (9)
|
MASJAC |
1:30.15 |
1:27.35 |
-2.80 |
| 9 |
Torres-Thorpe, Charlie A (10)
|
MASJAC |
1:34.70 |
1:29.35 |
-5.35 |
| 10 |
Whittemore, Lillian A (10)
|
MAGSA |
1:28.08 |
1:29.66 |
1.58 |
| 11 |
Truitt, Ally E (10)
|
MANSC |
1:29.51 |
1:31.21 |
1.70 |
| 12 |
DeNucci, Francesca T (10)
|
MASJAC |
1:39.42 |
1:32.42 |
-7.00 |
| 13 |
Quigley, Makayla Ann (9)
|
MANSC |
|
1:32.56 |
- |
| 14 |
Paczewski, Gina (10)
|
MANSC |
1:32.65 |
1:34.76 |
2.11 |
| 15 |
Kush, McKenna L (10)
|
MAGSA |
1:31.68 |
1:35.19 |
3.51 |
| 16 |
Merch, Laura A (9)
|
MASJAC |
1:45.14 |
1:39.59 |
-5.55 |
| 17 |
McDermott, Aisling R (10)
|
MAGSA |
1:39.89 |
1:42.81 |
2.92 |
| 18 |
Hayner, Mia F (9)
|
MADCAA |
|
1:46.22 |
- |
| 19 |
Lofgren, Melody C (10)
|
MASJAC |
|
1:49.24 |
- |
| 20 |
Olson, Kyra L (9)
|
MASJAC |
|
1:50.01 |
- |
| 21 |
Marsden, Katherine F (9)
|
MAGSA |
2:07.85 |
1:59.94 |
-7.91 |
| 22 |
Descher, Catherine I (9)
|
MANSC |
2:00.36 |
2:03.05 |
2.69 |
| 23 |
Stewart, Morgan A (9)
|
MADCAA |
|
2:06.34 |
- |
| 24 |
Nunez-Ledesma, Amelie (9)
|
MANSC |
|
2:07.13 |
- |
|
Wood, Raegan O (9)
|
MANSC |
1:35.45 |
DQ |
- |
|
Anton, Lauren A (10)
|
MASJAC |
1:30.41 |
NS |
- |