| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moore, Korianne M (12)
|
MRYBAR |
1:05.89 |
1:07.09 |
1.20 |
| 2 |
Carolan, Emma M (11)
|
MRNYSA |
1:11.95 |
1:09.55 |
-2.40 |
| 3 |
Wedlick, Mariella (11)
|
MRNYSA |
1:07.47 |
1:09.69 |
2.22 |
| 4 |
Smith, Catherine M (12)
|
MRNYSA |
1:08.77 |
1:10.32 |
1.55 |
| 5 |
Tirro, Theresa (12)
|
MRWAC |
1:11.90 |
1:15.07 |
3.17 |
| 6 |
Mills, Sydney (11)
|
NJJG |
1:13.19 |
1:15.85 |
2.66 |
| 7 |
Lombardo, Jade (11)
|
MRWAC |
1:22.32 |
1:18.04 |
-4.28 |
| 8 |
Kelly, Mary Margaret (12)
|
MRNYSA |
1:19.45 |
1:19.96 |
0.51 |
| 9 |
Klein, Lily (11)
|
MRNYSA |
|
1:21.77 |
- |
| 10 |
Suri, Navya (12)
|
MRNYSA |
1:25.16 |
1:22.73 |
-2.43 |
| 11 |
Guglielmello, Sophia (11)
|
MRMWSC |
1:24.38 |
1:24.48 |
0.10 |
| 12 |
Kuns, Grace E (12)
|
MRYBAR |
1:37.50 |
1:27.89 |
-9.61 |
| 13 |
Ugalde, Adriana M (11)
|
MRYMID |
1:31.94 |
1:30.88 |
-1.06 |
| 14 |
Cabrera, Izabela M (11)
|
MRYMID |
1:45.77 |
1:41.05 |
-4.72 |
| 15 |
Donovan, Mary (11)
|
MRNYSA |
1:40.96 |
1:42.10 |
1.14 |
| 16 |
Pagliocca, Gianna (11)
|
MRNYSA |
|
2:07.36 |
- |
|
Stylianou, Helena (12)
|
MRWAC |
1:23.00 |
NS |
- |
|
Labita, Julia (11)
|
MRNYSA |
1:04.64 |
NS |
- |