| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carr, Samantha M (10)
|
PVBWST |
1:25.48 |
1:20.78 |
-4.70 |
| 2 |
Perry, Sophie E (10)
|
NCYOTA |
1:20.85 |
1:21.06 |
0.21 |
| 3 |
Klotz, Anna C (10)
|
PVBWST |
1:23.98 |
1:24.27 |
0.29 |
| 4 |
Wilhite, Charlotte L (10)
|
PVMACH |
1:27.67 |
1:24.67 |
-3.00 |
| 5 |
Alston, Elizabeth D (10)
|
PVMACH |
1:34.28 |
1:27.20 |
-7.08 |
| 6 |
Baysden, Riley B (10)
|
NCYOTA |
1:32.02 |
1:29.38 |
-2.64 |
| 7 |
Portella, Arianna M (10)
|
PVMACH |
1:35.87 |
1:31.77 |
-4.10 |
| 8 |
Byrnes, Jia L (10)
|
VACCA |
1:34.85 |
1:34.17 |
-0.68 |
| 9 |
Santucci, Elle M (10)
|
PVBWST |
1:54.40 |
1:36.54 |
-17.86 |
| 10 |
Carter, Maddi G (10)
|
VACCA |
1:35.80 |
1:36.88 |
1.08 |
| 11 |
Sanford, Anna M (10)
|
VAHOKI |
1:38.66 |
1:37.53 |
-1.13 |
| 12 |
Fassacesia, Giada L (10)
|
PVBWST |
1:57.86 |
1:43.79 |
-14.07 |
| 13 |
Hanlin, Carly A (10)
|
PVBWST |
|
1:47.50 |
- |
| 14 |
Viar, Annaliese R (10)
|
VACCA |
1:51.26 |
1:56.54 |
5.28 |
| 15 |
Thompson, Isabella N (10)
|
PVMACH |
|
2:03.79 |
- |
|
Allbritton, Jada M (10)
|
PVMACH |
|
DQ |
- |
|
Weld, Emery L (10)
|
VACCA |
1:38.90 |
NS |
- |