| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Burns, Sofia (12)
|
MRHAA |
1:06.66 |
1:07.78 |
1.12 |
| 2 |
Lisica, Sabrina N (12)
|
MRTVSC |
1:13.19 |
1:11.34 |
-1.85 |
| 3 |
Monti, Lila R (11)
|
MRTVSC |
1:11.80 |
1:12.34 |
0.54 |
| 4 |
Phillips, Emma G (12)
|
MRHAA |
1:14.06 |
1:13.20 |
-0.86 |
| 5 |
Woody, Lauren E (12)
|
MRTVSC |
1:27.81 |
1:13.60 |
-14.21 |
| 6 |
Schroeder, Mary (12)
|
MRHAA |
1:15.00 |
1:15.58 |
0.58 |
| 7 |
Kranich-Schaefer, Amanda S (11)
|
MRTVSC |
1:17.92 |
1:16.03 |
-1.89 |
| 8 |
Wilcox, Hailey (12)
|
MRHAA |
1:16.66 |
1:17.17 |
0.51 |
| 9 |
Veronese, Rebecca E (12)
|
MRLIAC |
1:18.25 |
1:18.60 |
0.35 |
| 10 |
Ashby, Rowan I (11)
|
MRHAA |
1:30.78 |
1:18.88 |
-11.90 |
| 11 |
Zhang, Jennie Y (11)
|
MRLIAC |
1:18.13 |
1:19.00 |
0.87 |
| 12 |
Metrano, Sydnie D (11)
|
MRLIAC |
1:20.73 |
1:19.53 |
-1.20 |
| 13 |
Chan, Zoe (12)
|
MRLIAC |
1:19.63 |
1:20.28 |
0.65 |
| 14 |
Davidoff, Ranit S (12)
|
MRLIAC |
1:24.18 |
1:22.28 |
-1.90 |
| 15 |
Wu, Ellie (12)
|
MRLIAC |
1:35.05 |
1:22.56 |
-12.49 |
| 16 |
Scavuzzo, Rose P (11)
|
MRHAA |
1:20.60 |
1:23.68 |
3.08 |
| 17 |
Choi, Sua E (12)
|
MRLIAC |
1:33.20 |
1:24.70 |
-8.50 |
| 18 |
Yun, Samantha (12)
|
MRLIAC |
1:40.00 |
1:25.28 |
-14.72 |
| 19 |
Lee, Rachel S (12)
|
MRLIAC |
2:30.00 |
1:26.21 |
-63.79 |
| 20 |
Choi, Jia E (11)
|
MRLIAC |
1:32.16 |
1:29.12 |
-3.04 |
| 21 |
Goyal, Charu J (11)
|
MRLIAC |
1:31.63 |
1:29.38 |
-2.25 |
| 22 |
Kalinoglu, Samantha C (11)
|
MRLIAC |
1:29.62 |
1:30.04 |
0.42 |
| 23 |
Caldwell-Sims, Jenae C (11)
|
MRLIAC |
1:33.30 |
1:32.01 |
-1.29 |
| 24 |
Lettieri, Isabella V (11)
|
MRLIAC |
1:42.20 |
1:37.60 |
-4.60 |
| 25 |
Eng, Allison M (11)
|
MRLIAC |
2:10.00 |
1:42.43 |
-27.57 |
| 26 |
Sclafani, Juliana R (11)
|
MRHAA |
1:40.04 |
1:44.46 |
4.42 |
| 27 |
Hur, Jimin (11)
|
MRLIAC |
2:20.00 |
1:55.19 |
-24.81 |
| 28 |
Degeronimo, Abby M (11)
|
MRTVSC |
1:57.56 |
2:00.48 |
2.92 |