| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lanning, Gracyn (13)
|
MRYFD |
1:06.28 |
1:05.65 |
-0.63 |
| 2 |
Korff, Rose J (13)
|
MRYFD |
1:06.19 |
1:08.27 |
2.08 |
| 3 |
Pardlo, Gabriella S (14)
|
MRNYCC |
1:07.93 |
1:08.71 |
0.78 |
| 4 |
Wong, Angelina (14)
|
MRYFD |
1:13.76 |
1:10.68 |
-3.08 |
| 5 |
Bolster, Kayla E (13)
|
MRYFD |
1:13.64 |
1:10.72 |
-2.92 |
| 6 |
Chang, Nicole (13)
|
MRYFD |
1:13.97 |
1:13.87 |
-0.10 |
| 7 |
Anderson, Stella K (13)
|
MRYFD |
1:17.02 |
1:14.13 |
-2.89 |
| 8 |
Draven, Jessie Z (13)
|
MRNYCC |
|
1:14.98 |
- |
| 9 |
Echavarria, Victoria P (14)
|
MRYFD |
1:13.03 |
1:16.37 |
3.34 |
| 10 |
Bouyer, Sophia K (14)
|
MRLIAC |
1:16.21 |
1:16.74 |
0.53 |
| 11 |
Lazarev, Debora (13)
|
MRNYCC |
|
1:17.66 |
- |
| 12 |
Soldo, Ava C (13)
|
MRYFD |
1:23.48 |
1:18.36 |
-5.12 |
| 13 |
Bandur-Rosen, Veronica (13)
|
MRYFD |
1:16.08 |
1:20.92 |
4.84 |
| 14 |
Cohen, Eliza H (13)
|
MRYFD |
1:26.32 |
1:21.73 |
-4.59 |
| 15 |
Seth, Amalie R (14)
|
MRYFD |
1:30.03 |
1:21.94 |
-8.09 |
| 16 |
Halligan, Caitlyn (13)
|
MRTRI |
1:17.91 |
1:22.77 |
4.86 |
| 17 |
Karp, Samara (13)
|
MRBKR |
1:28.72 |
1:24.16 |
-4.56 |
| 18 |
Gurney, Anna G (14)
|
MRYFD |
1:20.56 |
1:27.40 |
6.84 |
| 19 |
Hui, Ashley K (13)
|
MRLIAC |
1:34.01 |
1:29.41 |
-4.60 |
| 20 |
Joseph, Lucina M (13)
|
MRLIAC |
1:27.55 |
1:30.65 |
3.10 |
| 21 |
Griem, Caroline S (13)
|
MRBKR |
1:30.16 |
1:31.46 |
1.30 |