| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bao, Hanyu (10)
|
MRNYSA |
1:06.90 |
1:09.03 |
2.13 |
| 2 |
Wieczorek, Caitlynn M (10)
|
MRPBAC |
1:21.95 |
1:14.09 |
-7.86 |
| 3 |
Giannini, Alanah M (10)
|
MRPBAC |
1:20.87 |
1:17.81 |
-3.06 |
| 4 |
Srinivasan, Radhika T (8)
|
MRNYSA |
1:09.77 |
1:19.84 |
10.07 |
| 5 |
Drackett, Samaya E (10)
|
MRNYSA |
1:23.48 |
1:20.02 |
-3.46 |
| 6 |
Buliung, Madison V (10)
|
MRAGMV |
1:23.69 |
1:20.39 |
-3.30 |
| 7 |
McCarron, Olivia S (10)
|
MRTRS |
1:28.03 |
1:20.79 |
-7.24 |
| 8 |
Cornine, Mary Catherine A (10)
|
MRYBAR |
1:24.29 |
1:21.53 |
-2.76 |
| 9 |
Messing, Samantha K (9)
|
MRVAC |
1:28.74 |
1:24.83 |
-3.91 |
| 10 |
Cruz, Chloe (9)
|
MRDVWM |
1:26.02 |
1:25.41 |
-0.61 |
| 11 |
Sheldon, eva I (10)
|
MRNYSA |
1:35.92 |
1:31.81 |
-4.11 |
| 12 |
Bohr, Olivia C (10)
|
MRAGMV |
1:44.45 |
1:35.18 |
-9.27 |
| 13 |
Heath, Mackenzie R (9)
|
MRUN |
|
1:36.46 |
- |
| 14 |
Grob, Riley C (8)
|
MRNYSA |
|
1:42.85 |
- |
| 15 |
O'Brien, Abigail C (9)
|
MRAGMV |
1:59.60 |
1:48.00 |
-11.60 |
| 16 |
Chakrabarti, Arya Ocean (10)
|
MRTRS |
|
1:54.38 |
- |
| 17 |
Ruffy, Rhyanne X (7)
|
MRNYSA |
2:15.54 |
2:02.92 |
-12.62 |
|
Lowndes, Chacyn J (7)
|
MRNYSA |
|
DNF |
- |