| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Derivaux, Lillian E (10)
|
MAJW |
1:19.26 |
1:19.43 |
0.17 |
| 2 |
Ye, Bridget (9)
|
MRLIAC |
1:18.88 |
1:21.10 |
2.22 |
| 3 |
Belbot, Margaret F (9)
|
MDNBAC |
1:33.39 |
1:23.08 |
-10.31 |
| 4 |
Canning, Eva M (10)
|
MRLIAC |
1:23.93 |
1:24.07 |
0.14 |
| 5 |
LU, Tracy X (10)
|
NJBAC |
1:25.37 |
1:25.03 |
-0.34 |
| 6 |
Babici, Briana M (10)
|
MAJW |
1:26.70 |
1:25.34 |
-1.36 |
| 7 |
Wang, Ava J (10)
|
MRLIAC |
1:22.07 |
1:25.44 |
3.37 |
| 8 |
Alaish, Gabriella G (10)
|
MDNBAC |
1:30.93 |
1:25.68 |
-5.25 |
| 9 |
Shinnick, Brooke C (10)
|
MDNBAC |
1:24.37 |
1:26.28 |
1.91 |
| 10 |
Yang, Emma (10)
|
NJBAC |
1:24.98 |
1:26.61 |
1.63 |
| 11 |
McNerney, Taylor J (9)
|
MDNBAC |
1:29.39 |
1:26.63 |
-2.76 |
| 12 |
Benda, Meghan E (9)
|
MDNBAC |
1:28.87 |
1:26.84 |
-2.03 |
| 13 |
Anderson, Emma R (10)
|
MRLIAC |
1:27.82 |
1:27.53 |
-0.29 |
| 14 |
Koff, Mabel A (9)
|
MDNBAC |
1:31.19 |
1:28.56 |
-2.63 |
| 15 |
So, Madison B (10)
|
MRLIAC |
1:29.10 |
1:28.95 |
-0.15 |
| 16 |
Formon, Tamsin S (10)
|
NJBAC |
1:22.17 |
1:29.61 |
7.44 |
| 17 |
Leng, Claire (10)
|
MRLIAC |
1:27.24 |
1:29.93 |
2.69 |
| 18 |
Harner, Alexandra R (9)
|
MDNBAC |
1:35.05 |
1:29.96 |
-5.09 |
| 19 |
Li, Harmony Y (10)
|
MRLIAC |
1:28.10 |
1:30.21 |
2.11 |
| 20 |
McNulty, Emma G (10)
|
MRLIAC |
1:31.44 |
1:30.33 |
-1.11 |
| 21 |
Hwee, Melia M (10)
|
MRLIAC |
1:30.49 |
1:30.54 |
0.05 |
| 22 |
Hurley, Caitlin M (9)
|
MDNBAC |
1:33.21 |
1:30.89 |
-2.32 |
| 23 |
Toback, Miranda P (10)
|
MRLIAC |
1:27.24 |
1:31.19 |
3.95 |
| 24 |
Loveless, Mary K (10)
|
MRBAD |
1:30.95 |
1:31.39 |
0.44 |
| 25 |
Gagnon, Katarina A (10)
|
MAJW |
1:31.50 |
1:31.50 |
0.00 |
| 26 |
Kim, Min Joo X (10)
|
MDNBAC |
1:34.99 |
1:31.59 |
-3.40 |
| 27 |
Gaspard, Hailey R (9)
|
MRLIAC |
1:33.70 |
1:31.68 |
-2.02 |
| 28 |
Celtnieks, Penelope R (10)
|
MDNBAC |
1:34.91 |
1:31.80 |
-3.11 |
| 29 |
Haag, Brooke N (10)
|
MRLIAC |
1:30.87 |
1:32.25 |
1.38 |
| 30 |
Fried, Riley L (9)
|
MRLIAC |
1:30.43 |
1:32.48 |
2.05 |
| 31 |
Dring, Samantha R (9)
|
MRLIAC |
1:27.48 |
1:33.89 |
6.41 |
| 32 |
Moynihan, Delaney E (9)
|
NJBAC |
1:33.64 |
1:34.43 |
0.79 |
| 33 |
Castano, Tara M (9)
|
MRLIAC |
1:33.77 |
1:34.44 |
0.67 |
| 34 |
Zhang, Brenda L (9)
|
NJBAC |
1:35.30 |
1:34.95 |
-0.35 |
| 35 |
Dzieciolowski, Sophie L (10)
|
MRLIAC |
1:35.02 |
1:35.12 |
0.10 |
| 36 |
Barisonek, Lily R (10)
|
NJBAC |
1:32.84 |
1:35.19 |
2.35 |
| 37 |
Brita, Zoe G (9)
|
MRLIAC |
1:36.56 |
1:36.68 |
0.12 |
| 38 |
Marquard, Nina P (10)
|
NJBAC |
1:36.63 |
1:37.25 |
0.62 |
| 39 |
Melgar, Noelle R (10)
|
MRLIAC |
1:33.52 |
1:37.90 |
4.38 |
| 40 |
Rewey, Caroline E (10)
|
NJBAC |
1:36.51 |
1:38.34 |
1.83 |
| 41 |
Gormsen, Cavan V (9)
|
MRLIAC |
1:33.31 |
1:38.50 |
5.19 |
| 42 |
Terry, Olivia A (10)
|
NJBAC |
1:36.23 |
1:42.36 |
6.13 |