| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Montefusco, Kathryn (13)
|
MRHYB |
1:09.11 |
1:08.68 |
-0.43 |
| 2 |
Mroczka, Kiera C (13)
|
MRLIE |
1:09.57 |
1:09.40 |
-0.17 |
| 3 |
Yoo, Emily Y (14)
|
MRPAC |
1:09.81 |
1:11.69 |
1.88 |
| 4 |
Gelfand, Veronica (13)
|
MRLIE |
1:11.58 |
1:12.27 |
0.69 |
| 5 |
Liu, Kaitlyn S (13)
|
MRLIE |
1:12.29 |
1:12.36 |
0.07 |
| 6 |
Eng, Amelie R (13)
|
MRLIE |
1:12.82 |
1:13.59 |
0.77 |
| 7 |
Walsh, Jessica M (13)
|
MRLIE |
1:16.14 |
1:15.54 |
-0.60 |
| 8 |
Newmark, Ella M (14)
|
MRLIE |
1:19.66 |
1:17.42 |
-2.24 |
| 9 |
Hornick, Jade E (14)
|
MRLIE |
1:16.02 |
1:17.63 |
1.61 |
| 10 |
Davidson, Dawn H (13)
|
MRLIE |
1:20.42 |
1:20.77 |
0.35 |
| 11 |
Park, Song-Yi (14)
|
MRQNS |
1:22.76 |
1:20.93 |
-1.83 |
| 12 |
Favata, Ashlee C (13)
|
MRLIE |
1:27.24 |
1:22.60 |
-4.64 |
| 13 |
Lynch, Katherine H (14)
|
MRRA |
1:17.12 |
1:22.81 |
5.69 |
| 14 |
Martinko, Mia B (13)
|
MRPAC |
1:25.24 |
1:22.87 |
-2.37 |
| 15 |
Jeong, Bina (13)
|
MRQNS |
1:27.67 |
1:24.85 |
-2.82 |
| 16 |
Bonagura, Isabella B (14)
|
MRLIE |
1:22.36 |
1:25.16 |
2.80 |
| 17 |
Anaya, Josie K (14)
|
MRLIE |
1:34.51 |
1:27.73 |
-6.78 |
| 18 |
McDougall, Marissa R (13)
|
MRCSDC |
1:30.29 |
1:28.76 |
-1.53 |
| 19 |
Cassidy, Alexa R (14)
|
MRCSDC |
1:40.03 |
1:32.07 |
-7.96 |
| 20 |
Petrovic, Ripley J (14)
|
MRLIE |
1:27.08 |
1:32.61 |
5.53 |
| 21 |
Mantilla, Isabella (14)
|
MRHYB |
1:33.02 |
1:37.61 |
4.59 |
| 22 |
Nigro, Stephanie L (14)
|
MRCSDC |
1:34.10 |
1:39.13 |
5.03 |
| 23 |
Favata, Alicia M (13)
|
MRLIE |
1:46.34 |
1:40.69 |
-5.65 |
| 24 |
Stewart, Venusmarlu (13)
|
MRHYB |
|
1:50.14 |
- |
| 25 |
Chung, Kaitlyn (14)
|
MRFLY |
1:55.00 |
1:50.67 |
-4.33 |
| 26 |
Poschmann, Kristy A (13)
|
MRHYB |
1:56.51 |
1:58.49 |
1.98 |