| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Estipular, Sharmaine J (10)
|
MRUN |
1:21.87 |
1:21.37 |
-0.50 |
| 2 |
Chvasta, Isabella F (10)
|
MRLIAC |
1:40.00 |
1:25.66 |
-14.34 |
| 3 |
Crisostomo, Samantha (9)
|
MRNYCP |
1:24.81 |
1:26.72 |
1.91 |
| 4 |
Doran, Molly K (9)
|
MRLIAC |
1:26.67 |
1:28.56 |
1.89 |
| 5 |
Zhang, Jennie Y (10)
|
MRLIAC |
1:37.53 |
1:33.32 |
-4.21 |
| 6 |
Strabuk, Summer R (8)
|
MRLIAC |
1:35.65 |
1:33.61 |
-2.04 |
| 7 |
Boshut, Nicole (10)
|
MRLIAC |
1:50.35 |
1:34.00 |
-16.35 |
| 8 |
Redman, Naomi A (10)
|
NJDESC |
1:41.84 |
1:34.74 |
-7.10 |
| 9 |
Karafin, Sasha (8)
|
MRLIAC |
1:34.77 |
1:35.70 |
0.93 |
| 10 |
Gebhard, Madelyn E (8)
|
MRLIAC |
1:37.55 |
1:36.27 |
-1.28 |
| 11 |
Danbusky, Riley M (10)
|
MRLIAC |
2:00.00 |
1:37.36 |
-22.64 |
| 12 |
Kearney, Antonia M (8)
|
MRLIAC |
1:40.44 |
1:38.87 |
-1.57 |
| 13 |
Taggart, Samantha L (9)
|
MRLIAC |
2:05.00 |
1:38.93 |
-26.07 |
| 14 |
Hu, Caroline (10)
|
MRLIAC |
1:45.31 |
1:41.49 |
-3.82 |
| 15 |
Tsang, Rachel (10)
|
MRLIFE |
1:40.00 |
1:43.44 |
3.44 |
| 16 |
Kitlowski, Kathryn J (8)
|
MRLIAC |
2:00.00 |
1:43.94 |
-16.06 |
| 17 |
St. Laurent, Jennyka T (10)
|
MRNFS |
1:55.00 |
1:44.59 |
-10.41 |
| 18 |
Redmond, Riley P (9)
|
MRLIAC |
1:42.60 |
1:45.01 |
2.41 |
| 19 |
Simons, Ashley R (7)
|
MRLIAC |
2:12.00 |
1:46.53 |
-25.47 |
| 20 |
Sawyer, Victoria R (9)
|
MRLIAC |
1:34.35 |
1:47.06 |
12.71 |
| 21 |
Siris, Lily M (9)
|
MRLIAC |
1:53.67 |
1:52.15 |
-1.52 |
| 22 |
Boubert, Jordyn (9)
|
MRHES |
|
1:54.13 |
- |
| 23 |
Lettieri, Isabella V (9)
|
MRLIAC |
2:03.11 |
1:55.01 |
-8.10 |
| 24 |
Scott, Fiona A (8)
|
MRASAP |
2:03.54 |
1:57.13 |
-6.41 |
| 25 |
Berger, Kayla (10)
|
MRLIFE |
2:00.29 |
2:03.31 |
3.02 |
| 26 |
Waldman, Sylvia J (10)
|
MRASAP |
2:15.03 |
2:09.34 |
-5.69 |
| 27 |
Waldman, Elizabeth G (10)
|
MRASAP |
2:15.94 |
2:18.97 |
3.03 |
|
Stanton, Natalie A (9)
|
MRLIAC |
1:42.18 |
DQ |
- |