| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Babyak, Eliza G (10)
|
MRBAD |
1:12.10 |
1:09.40 |
-2.70 |
| 2 |
Richardson, Davia K (9)
|
MRSMC |
1:09.90 |
1:09.71 |
-0.19 |
| 3 |
King, Abigail D (10)
|
MRSMC |
1:15.33 |
1:10.66 |
-4.67 |
| 4 |
Gonzalez, Emilianna (10)
|
MRAPEX |
1:14.89 |
1:10.88 |
-4.01 |
| 5 |
Slocum, Annie T (10)
|
MRSMC |
1:14.62 |
1:11.15 |
-3.47 |
| 6 |
Amerson, Sydney D (10)
|
MRSMC |
1:13.63 |
1:11.29 |
-2.34 |
| 7 |
Nalepka, Katie J (10)
|
MRBAD |
1:13.79 |
1:13.84 |
0.05 |
| 8 |
Tavitian, Charlize S (10)
|
MRBAD |
1:18.04 |
1:14.62 |
-3.42 |
| 9 |
Ford, Madeline G (10)
|
MRBAD |
1:19.78 |
1:17.45 |
-2.33 |
| 10 |
Brun, Sienna R (9)
|
MRAPEX |
1:18.75 |
1:18.89 |
0.14 |
| 11 |
Kunca, Mikalah A (9)
|
MRCFJV |
1:22.89 |
1:20.72 |
-2.17 |
| 12 |
Li, Claire (10)
|
MRCENT |
1:22.00 |
1:20.80 |
-1.20 |
| 13 |
Reyes Aguirre, Juana (10)
|
MRAPEX |
1:34.51 |
1:21.24 |
-13.27 |
| 14 |
Vidals, Giselle (10)
|
MRAPEX |
1:24.59 |
1:22.85 |
-1.74 |
| 15 |
Kizhnerman, Noa (10)
|
MRCENT |
1:24.37 |
1:26.21 |
1.84 |
| 16 |
Martin, Mio S (9)
|
MRBAD |
1:29.69 |
1:27.26 |
-2.43 |
| 17 |
Flynn, Jillian N (10)
|
MRAPEX |
1:33.42 |
1:31.12 |
-2.30 |
| 18 |
Kendall, Katherine (9)
|
MRBAD |
1:34.71 |
1:36.63 |
1.92 |
| 19 |
McQueeney, Isabelle (9)
|
MRCFJV |
|
1:38.90 |
- |
| 20 |
Zou, Victoria H (9)
|
MRBAD |
1:45.88 |
1:40.26 |
-5.62 |
| 21 |
Scoloveno, Giuliana (9)
|
MRCENT |
1:35.00 |
1:41.13 |
6.13 |
| 22 |
Amato, Ester (9)
|
MRCFJV |
|
1:44.00 |
- |
| 23 |
Lin, Sophia (9)
|
MRBAD |
|
1:44.40 |
- |
| 24 |
Knight, Sienna A (10)
|
MRBAD |
|
1:46.22 |
- |
| 25 |
Lastras-Castrejon, Paulina (10)
|
MRCFJV |
|
1:47.95 |
- |
| 26 |
Lee, Esther (9)
|
MRCENT |
1:50.00 |
1:50.37 |
0.37 |
| 27 |
Dubinskiy, Ariella (10)
|
MRCENT |
2:09.21 |
1:59.46 |
-9.75 |