| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Borowski, Ava M (12)
|
MRNYSA |
1:10.64 |
1:10.46 |
-0.18 |
| 2 |
Collins, Ryleigh E (12)
|
MRNYSA |
1:16.95 |
1:14.08 |
-2.87 |
| 3 |
Guzzino, Mary Grace S (12)
|
MRNYSA |
1:14.09 |
1:15.67 |
1.58 |
| 4 |
Ketron, Sara J (12)
|
MRBGNW |
1:15.42 |
1:16.02 |
0.60 |
| 5 |
Peppiatt, Grace C (12)
|
MRNYSA |
1:21.53 |
1:16.59 |
-4.94 |
| 6 |
Ebrahimpour, Beth N (11)
|
MRAGUA |
1:32.00 |
1:17.31 |
-14.69 |
| 7 |
Asch, Lexi (12)
|
MRAGUA |
1:21.60 |
1:18.98 |
-2.62 |
| 8 |
McLaughlin, Faith B (12)
|
MRBGNW |
1:19.83 |
1:20.10 |
0.27 |
| 9 |
Chin, Grace E (11)
|
MRNYSA |
1:21.28 |
1:21.69 |
0.41 |
| 10 |
Kim, Ashley (12)
|
MRAGUA |
1:39.32 |
1:22.90 |
-16.42 |
| 11 |
Gillan, Madison F (12)
|
MRUN-N |
|
1:23.53 |
- |
| 12 |
Vitti, Alexa A (11)
|
MRBGNW |
1:25.36 |
1:24.07 |
-1.29 |
| 13 |
Lau, Kiera S (11)
|
MRNYSA |
1:20.93 |
1:24.09 |
3.16 |
| 14 |
Cameron, Megan G (12)
|
MRNYSA |
1:34.87 |
1:26.28 |
-8.59 |
| 15 |
Hussain, Sana (12)
|
MRAGUA |
1:31.16 |
1:28.83 |
-2.33 |
| 16 |
Inverdale, Julieanne A (12)
|
MRNYSA |
1:29.93 |
1:31.63 |
1.70 |
| 17 |
Chen, Bessie (11)
|
MRAGUA |
1:38.78 |
1:32.11 |
-6.67 |
| 18 |
Angerthal, Tatum (12)
|
MRCFJV |
1:28.02 |
1:32.98 |
4.96 |
| 19 |
Nicholas, Cayla R (12)
|
MRNYSA |
1:33.89 |
1:33.66 |
-0.23 |
| 20 |
Toledo, Ylenia E (11)
|
MRAPEX |
1:32.92 |
1:33.67 |
0.75 |
| 21 |
Yang, Amy Z (11)
|
MRSMC |
2:00.99 |
1:42.34 |
-18.65 |
|
Skaistis, Delilah E (11)
|
MRAGUA |
1:20.95 |
DQ |
- |