| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Meyerhoeffer, Stella M (16)
|
MRYMID |
1:00.00 |
1:02.87 |
2.87 |
| 2 |
Stidolph, Julia F (13)
|
CTZEUS |
1:00.95 |
1:05.44 |
4.49 |
| 3 |
Ford, Sydney E (18)
|
MRBGNW |
1:04.17 |
1:10.69 |
6.52 |
| 4 |
Mejia, Stephani (15)
|
MRYMID |
1:03.65 |
1:11.65 |
8.00 |
| 5 |
Wu, Serena Y (13)
|
MRYMID |
1:11.60 |
1:12.70 |
1.10 |
| 6 |
Shopovick, Sophia F (16)
|
MRYMID |
1:04.42 |
1:14.33 |
9.91 |
| 7 |
Marini, Madison (13)
|
CTZEUS |
1:02.54 |
1:14.49 |
11.95 |
| 8 |
Sedlak, Addison J (13)
|
CTZEUS |
1:15.33 |
1:17.43 |
2.10 |
| 9 |
Gonzalez, Jaliyah (14)
|
CTZEUS |
1:19.23 |
1:17.83 |
-1.40 |
| 10 |
Tsang, Jolene A (17)
|
MRUN |
1:13.40 |
1:18.12 |
4.72 |
| 11 |
Dorrian, Olivia F (15)
|
MRLIAC |
1:17.66 |
1:18.79 |
1.13 |
| 12 |
Aguilar, Guadalupe (16)
|
MRBGNW |
1:16.13 |
1:19.24 |
3.11 |
| 13 |
Shuta, Reese M (14)
|
MRMWDA |
1:21.48 |
1:20.05 |
-1.43 |
| 14 |
Looney, Hannah V (13)
|
CTUN |
1:26.97 |
1:22.52 |
-4.45 |
| 15 |
Walsh, Kiara B (16)
|
MRSMC |
1:24.50 |
1:22.97 |
-1.53 |
| 16 |
Meleady-Breslin, Rachel C (15)
|
MRLIAC |
1:14.76 |
1:23.27 |
8.51 |
| 17 |
Darcy, LilyAnne (13)
|
MRLIAC |
1:15.00 |
1:23.77 |
8.77 |
| 18 |
Mejia, Jazmine (13)
|
MRYMID |
1:21.94 |
1:24.30 |
2.36 |
| 19 |
Denzler, Charlee M (15)
|
MRLIAC |
1:28.03 |
1:25.58 |
-2.45 |
| 20 |
Parizot, Martha-Victoria (16)
|
CTZEUS |
1:17.00 |
1:26.73 |
9.73 |
| 21 |
Suzuki, Yuiko (15)
|
MRYMID |
1:21.10 |
1:27.31 |
6.21 |
| 22 |
Kantor, Fiona J (13)
|
MRYMID |
|
1:30.29 |
- |
| 23 |
Joseph, Lucina M (13)
|
MRLIAC |
1:27.55 |
1:32.80 |
5.25 |
| 24 |
Greiner, Kathryn E (13)
|
MRMWDA |
1:28.11 |
1:32.92 |
4.81 |