| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Suteja, Kezia S (12)
|
MRNCAC |
1:10.00 |
1:11.42 |
1.42 |
| 2 |
Kropaneva, Alexandra L (12)
|
MRMPNY |
1:12.09 |
1:11.49 |
-0.60 |
| 3 |
Puchert, Grace C (12)
|
MRNYCC |
1:18.21 |
1:12.64 |
-5.57 |
| 4 |
Williams, Jasmine (12)
|
MRNYCC |
1:16.09 |
1:13.81 |
-2.28 |
| 5 |
Karabees-Lamer, Devon A (12)
|
MRNYCC |
1:22.74 |
1:14.05 |
-8.69 |
| 6 |
Yildiz, Nicole F (11)
|
MRMPNY |
1:16.04 |
1:14.62 |
-1.42 |
| 7 |
Orr, Elon (11)
|
MRNYCP |
1:14.14 |
1:16.39 |
2.25 |
| 8 |
Grozdanic, Katarina (12)
|
MRRIST |
1:16.45 |
1:16.83 |
0.38 |
| 9 |
Edwards, Inga D (12)
|
MRNYCC |
1:19.97 |
1:17.29 |
-2.68 |
| 10 |
Platt, Claire (12)
|
MRMPNY |
1:17.85 |
1:18.72 |
0.87 |
| 11 |
Duggan, Isabella M (12)
|
MRCAS |
1:20.03 |
1:20.03 |
0.00 |
| 12 |
Rozanoff, Anastasia (11)
|
MRMPNY |
1:32.22 |
1:20.47 |
-11.75 |
| 13 |
Martinez-Reyes, Areiannah (11)
|
MRNYCP |
1:30.16 |
1:22.97 |
-7.19 |
| 14 |
Chambers, Chloe E (11)
|
MRMWSC |
1:26.75 |
1:23.07 |
-3.68 |
| 15 |
Cazales, Leslie M (11)
|
MRNYCC |
1:30.00 |
1:24.25 |
-5.75 |
| 16 |
Lee, Avery (12)
|
MRNYCC |
1:45.00 |
1:24.74 |
-20.26 |
| 17 |
Jordan, Elena (11)
|
MRRIST |
1:34.63 |
1:26.90 |
-7.73 |
| 18 |
Shpak, Olivia G (12)
|
MRRA |
1:40.16 |
1:31.65 |
-8.51 |
| 19 |
Long, Kelsey (11)
|
MRRIST |
1:44.12 |
1:36.96 |
-7.16 |
| 20 |
Morgan, Madison R (11)
|
MRRA |
2:15.00 |
1:38.66 |
-36.34 |
| 21 |
Real, Analeah (11)
|
MRASAP |
1:45.87 |
1:42.98 |
-2.89 |
| 22 |
Saunders, Phoebe (11)
|
MRASAP |
1:53.58 |
1:43.03 |
-10.55 |
| 23 |
Sullivan, Fiona (12)
|
MRASAP |
1:45.87 |
1:43.09 |
-2.78 |
| 24 |
Beasley, Aakyah (11)
|
MRASAP |
|
1:44.49 |
- |
| 25 |
Wald, Alexandra (12)
|
MRASAP |
1:58.98 |
1:58.44 |
-0.54 |