| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Baione, Rebecca K (16)
|
MRRFAC |
1:10.45 |
1:14.28 |
3.83 |
| 2 |
Galvin, Kathryn H (15)
|
MRSSL |
1:12.91 |
1:14.60 |
1.69 |
| 3 |
Devaney, Katherine E (15)
|
MRCOND |
1:13.41 |
1:15.28 |
1.87 |
| 4 |
Petersson, Kirsten A (15)
|
MRSMC |
1:13.10 |
1:15.63 |
2.53 |
| 5 |
Simpfenderfer, Heidi M (16)
|
MRRFAC |
1:12.53 |
1:15.78 |
3.25 |
| 6 |
Riverso, Nadia A (18)
|
MREAST |
1:12.73 |
1:15.92 |
3.19 |
| 7 |
Nichols, Mary H (15)
|
MRRA |
1:14.19 |
1:16.09 |
1.90 |
| 8 |
Marzano, Haleigh M (15)
|
MRCOND |
1:15.43 |
1:16.67 |
1.24 |
| 9 |
Karadeniz, Selin (17)
|
MRRFAC |
1:17.56 |
1:17.63 |
0.07 |
| 10 |
Yen, Amanda C (15)
|
MRRFAC |
1:21.30 |
1:20.75 |
-0.55 |
| 11 |
Morris, Emily G (16)
|
MRCOND |
1:24.06 |
1:21.58 |
-2.48 |
| 12 |
Nishiwaki, Abigail N (15)
|
MREAST |
1:22.63 |
1:21.88 |
-0.75 |
| 13 |
Block, Isabella L (15)
|
MRCOND |
1:19.60 |
1:22.04 |
2.44 |
| 14 |
Lee, Evelyn B (15)
|
MRRA |
1:23.70 |
1:22.74 |
-0.96 |
| 15 |
Block, Alexandra V (15)
|
MRCOND |
1:22.52 |
1:23.07 |
0.55 |
| 16 |
Hricay, Morgan J (16)
|
MREAST |
1:27.29 |
1:24.82 |
-2.47 |
| 17 |
Noncarrow, Katherine L (16)
|
MRCOND |
1:17.65 |
1:24.94 |
7.29 |
| 18 |
Park, Jiyoung (16)
|
MRCOND |
|
1:26.72 |
- |
| 19 |
Eckerle, Christina (15)
|
MRTRS |
1:16.55 |
1:27.63 |
11.08 |
| 20 |
Schatz, Brooke J (15)
|
MRCOND |
1:23.00 |
1:28.73 |
5.73 |
| 21 |
Trubiano, Alexa R (15)
|
MRSSL |
1:22.09 |
1:29.38 |
7.29 |
| 22 |
Colon, Samantha S (15)
|
MRTRS |
1:30.77 |
1:38.82 |
8.05 |