| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Briceno, Isabella (10)
|
MRNYSA |
1:22.72 |
1:17.49 |
-5.23 |
| 2 |
McAuley, Nadia A (10)
|
MRAGMV |
1:23.57 |
1:22.17 |
-1.40 |
| 3 |
Santora, Sofia E (10)
|
MRMWDA |
1:23.33 |
1:30.07 |
6.74 |
| 4 |
James, Grace A (10)
|
MAUN |
1:30.10 |
1:31.40 |
1.30 |
| 5 |
Shaw, Jillian G (9)
|
MRAGMV |
1:36.24 |
1:34.98 |
-1.26 |
| 6 |
Zhang, Alisha (10)
|
MRPAC |
|
1:38.47 |
- |
| 7 |
Schwarz, Juliet B (9)
|
MRAGMV |
1:39.99 |
1:43.55 |
3.56 |
| 8 |
Muir-Gardner, Nezreen C (9)
|
MRYBAR |
1:41.03 |
1:44.48 |
3.45 |
| 9 |
Rocchio, Ellis R (9)
|
MRYBAR |
1:51.43 |
1:50.28 |
-1.15 |
| 10 |
O'Brien, Abigail C (10)
|
MRAGMV |
1:54.25 |
1:52.85 |
-1.40 |
| 11 |
Hylton, PriscillaRose (9)
|
MRYBAR |
1:54.00 |
1:54.50 |
0.50 |
|
Cerulli, Lorelai E (9)
|
MRAGMV |
2:14.89 |
NS |
- |