| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hui, Rachel W (10)
|
MRLIE |
1:10.14 |
1:07.11 |
-3.03 |
| 2 |
Williamson, Blessing S (10)
|
MRLIE |
1:17.58 |
1:16.03 |
-1.55 |
| 3 |
Wong, Cailin (10)
|
MRNYCC |
1:17.44 |
1:16.94 |
-0.50 |
| 4 |
Lam, Kylie L (10)
|
MRNYCP |
1:21.57 |
1:18.53 |
-3.04 |
| 5 |
Hagmann, Riley L (10)
|
MRNYCC |
|
1:25.91 |
- |
| 6 |
Anzalone, Brooke N (10)
|
MRLIE |
1:32.35 |
1:26.16 |
-6.19 |
| 7 |
Roudnitsky, Julia (10)
|
MRSHY |
1:17.90 |
1:28.68 |
10.78 |
| 8 |
Katoh, Annri T (10)
|
MRNYCC |
|
1:29.02 |
- |
| 9 |
Colletti, Sofia (10)
|
MRLIE |
1:47.60 |
1:30.14 |
-17.46 |
| 10 |
Petrovic, Sydney B (10)
|
MRLIE |
1:36.32 |
1:30.41 |
-5.91 |
| 11 |
Portillo, Fernanda P (10)
|
MREAST |
1:32.98 |
1:31.65 |
-1.33 |
| 12 |
Barbatsoulis, Dakota (10)
|
MRNYCC |
1:41.63 |
1:35.17 |
-6.46 |
| 13 |
Colletti, Claire J (10)
|
MRLIE |
1:46.86 |
1:36.28 |
-10.58 |
| 14 |
Garra, Isabella G (10)
|
MRLIE |
1:40.07 |
1:37.02 |
-3.05 |
| 15 |
Reis, Sophie M (9)
|
MREAST |
1:28.00 |
1:37.32 |
9.32 |
| 16 |
Hagmann, Remi A (9)
|
MRNYCC |
|
1:40.40 |
- |
| 17 |
Ghahremani, Nina (10)
|
MREAST |
1:40.95 |
1:42.00 |
1.05 |
| 18 |
Jabir, Laila R (10)
|
MRLIE |
1:50.01 |
1:43.32 |
-6.69 |
| 19 |
Curinnaia, Elena (9)
|
MRMPNY |
1:43.76 |
1:44.42 |
0.66 |
| 20 |
Frey, Dolores S (10)
|
MREAST |
1:55.00 |
1:45.57 |
-9.43 |
| 21 |
Moy, Sara I (9)
|
MREAST |
1:50.78 |
1:46.21 |
-4.57 |
| 22 |
Bratton, Amelia E (10)
|
MRNYCC |
1:47.98 |
1:46.57 |
-1.41 |
| 23 |
Shlivko, Yuri (7)
|
MRMPNY |
1:51.00 |
1:52.49 |
1.49 |
| 24 |
Hunter, Madeleine J (10)
|
MRLIE |
|
1:52.83 |
- |
| 25 |
Heaydon, Natalie R (10)
|
MRNYCC |
1:49.61 |
1:54.81 |
5.20 |
| 26 |
Ghahremani, Layla Q (9)
|
MREAST |
2:00.00 |
1:56.47 |
-3.53 |
| 27 |
Yu, Charis (8)
|
MRMPNY |
1:52.00 |
1:56.48 |
4.48 |
| 28 |
Colon, Makayla (10)
|
MRSHY |
1:41.00 |
2:00.78 |
19.78 |
| 29 |
Hagmann, Reese L (7)
|
MRNYCC |
|
2:03.81 |
- |
| 30 |
Saivetz, Lila (10)
|
MRNYCC |
2:07.34 |
2:07.44 |
0.10 |
|
Hoffman, Vivienne A (10)
|
MRLIFE |
1:40.89 |
NS |
- |