| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jiang, Joy (11)
|
MRWEST |
1:08.67 |
1:07.42 |
-1.25 |
| 2 |
Tyler, Alexandra V (12)
|
CTCDOG |
1:10.30 |
1:09.11 |
-1.19 |
| 3 |
Collmar, Yilinna Y (11)
|
MRWEST |
1:15.38 |
1:11.79 |
-3.59 |
| 4 |
Gurden, Julia (12)
|
MRWEST |
1:14.21 |
1:13.16 |
-1.05 |
| 5 |
Stevens, Julia M (12)
|
CTCDOG |
1:23.37 |
1:16.49 |
-6.88 |
| 6 |
Capuano, Caroline R (12)
|
MRWEST |
1:18.73 |
1:16.96 |
-1.77 |
| 7 |
Suteja, Kezia S (11)
|
MRNCAC |
1:17.00 |
1:18.04 |
1.04 |
| 8 |
Arciniegas, Francesca (11)
|
MRCOND |
1:20.89 |
1:18.12 |
-2.77 |
| 9 |
Ng, Trystan S (12)
|
MRCOND |
1:17.68 |
1:19.10 |
1.42 |
| 10 |
Camperlengo, Gillian R (12)
|
MRWEST |
1:25.46 |
1:19.23 |
-6.23 |
| 11 |
Lee, Megan C (11)
|
MRWEST |
1:23.04 |
1:19.45 |
-3.59 |
| 12 |
Organista, Kristina B (12)
|
MRCOND |
1:21.25 |
1:20.34 |
-0.91 |
| 13 |
Chung, Katherine J (12)
|
MRCOND |
1:23.47 |
1:21.94 |
-1.53 |
| 14 |
Lin, Esther Y (11)
|
MRWEST |
1:29.99 |
1:22.32 |
-7.67 |
| 15 |
Lopez, Olivia K (12)
|
MRPAC |
1:20.77 |
1:22.75 |
1.98 |
| 16 |
Negast, Taylor N (12)
|
MRCOND |
1:26.60 |
1:23.06 |
-3.54 |
| 17 |
Dwyer, Grace V (11)
|
MRCOND |
1:22.77 |
1:23.27 |
0.50 |
| 18 |
Park, Grace M (11)
|
MRPAC |
1:27.35 |
1:23.30 |
-4.05 |
| 19 |
Messado, Taiis (12)
|
MRSPAR |
1:26.19 |
1:24.03 |
-2.16 |
| 20 |
Young, Rebecca P (12)
|
CTSMST |
1:34.91 |
1:24.78 |
-10.13 |
| 21 |
Zhou, Katherine * (12)
|
MRCOND |
1:24.94 |
1:25.46 |
0.52 |
| 22 |
Mazzacano, Emmy R (12)
|
MRPAC |
1:21.77 |
1:25.76 |
3.99 |
| 23 |
Alexander, Sinceraty D (12)
|
MRSPAR |
1:21.85 |
1:27.11 |
5.26 |
| 24 |
Nebor, Brooke E (11)
|
CTCDOG |
1:30.84 |
1:27.22 |
-3.62 |
| 25 |
Vandermel, Katherine E (12)
|
MRCOND |
1:23.03 |
1:27.33 |
4.30 |
| 26 |
Moschetta, Magdalene (12)
|
MRWEST |
1:27.99 |
1:29.50 |
1.51 |
| 27 |
Dutta, Kimberly (12)
|
MRYFD |
1:32.52 |
1:29.60 |
-2.92 |
| 28 |
Sanchez, Melanie B (11)
|
MRCOND |
1:32.81 |
1:29.92 |
-2.89 |
| 29 |
Freitas, Vivian M (12)
|
CTCDOG |
|
1:30.21 |
- |
| 30 |
Behrle, Kyla P (11)
|
CTCDOG |
1:34.41 |
1:31.49 |
-2.92 |
| 31 |
Ramirez, Pamela (12)
|
MRWEST |
1:25.11 |
1:31.71 |
6.60 |
| 32 |
Han, Samantha S (11)
|
MRPAC |
1:29.77 |
1:31.94 |
2.17 |
| 33 |
Scoppetta, Carolyn R (12)
|
MRRA |
1:44.23 |
1:35.55 |
-8.68 |
| 34 |
Brown, Annie R (11)
|
MRYFD |
|
1:36.82 |
- |
| 35 |
Radford, Tess E (11)
|
MRYFD |
2:14.46 |
1:41.24 |
-33.22 |
| 36 |
Starikovsky, Marina N (12)
|
MRCOND |
2:05.00 |
1:43.56 |
-21.44 |
| 37 |
Thumser, Anastasia G (11)
|
MRWEST |
1:50.87 |
1:44.00 |
-6.87 |
| 38 |
Bean, Erin R (11)
|
MRCOND |
1:46.76 |
1:50.27 |
3.51 |
| 39 |
Williams, Markayleh (11)
|
MAPFY |
|
1:53.96 |
- |
| 40 |
Thakur, Kerishma * (12)
|
MRCOND |
1:46.21 |
1:57.07 |
10.86 |