| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Santora, Loretta G (14)
|
MRMWDA |
1:01.72 |
1:05.38 |
3.66 |
| 2 |
Dovgan, Anna T (14)
|
MRMWDA |
1:07.68 |
1:07.69 |
0.01 |
| 3 |
Skerritt, Katherine C (13)
|
MRHVD |
1:09.62 |
1:08.80 |
-0.82 |
| 4 |
Tirch, Doriana R (13)
|
MRHVD |
1:10.30 |
1:09.91 |
-0.39 |
| 5 |
Qu, Elizabeth C (14)
|
MRMWDA |
1:10.28 |
1:10.41 |
0.13 |
| 6 |
Gerbes, Elle V (14)
|
MRNBS |
1:21.41 |
1:10.99 |
-10.42 |
| 7 |
Calone, Eliana R (14)
|
MRNYSA |
1:09.40 |
1:12.32 |
2.92 |
| 8 |
Kelly, Ciara A (14)
|
MRNYSA |
1:18.11 |
1:16.32 |
-1.79 |
| 9 |
Rivera, Jacqueline (14)
|
MRNBS |
1:11.07 |
1:17.78 |
6.71 |
| 10 |
Jones, Alexis J (14)
|
MRNBS |
1:22.23 |
1:20.59 |
-1.64 |
| 11 |
Welby, Natalie B (14)
|
MRSSL |
1:29.80 |
1:23.75 |
-6.05 |
| 12 |
Soperanez, Victoria N (14)
|
MRMWDA |
1:23.42 |
1:24.42 |
1.00 |
| 13 |
Doscher, Vienne A (13)
|
MRMWDA |
1:24.56 |
1:24.65 |
0.09 |
| 14 |
Martin, AnnMarie (14)
|
MRNBS |
|
1:28.53 |
- |
| 15 |
Jeon, Chloe J (13)
|
MRHVD |
1:31.41 |
1:28.59 |
-2.82 |
| 16 |
Getz, Emily T (14)
|
MRSSL |
|
1:38.72 |
- |
| 17 |
Vogt, Erika T (14)
|
MRWSSC |
|
1:44.88 |
- |
|
Shaw, Skylar A (14)
|
MRMWDA |
1:35.34 |
NS |
- |