| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Treloar, Aurora J (14)
|
MRNDAC |
56.46 |
57.03 |
0.57 |
| 2 |
Kick, Isabel S (14)
|
MRMWDA |
1:02.95 |
1:00.28 |
-2.67 |
| 3 |
Ramos, Aliza D (13)
|
MRRFAC |
59.95 |
1:00.44 |
0.49 |
| 4 |
Laurie, Josephine S (14)
|
ADHAWK |
58.89 |
1:00.93 |
2.04 |
| 5 |
Newcomb, Lucy G (14)
|
ADHAWK |
1:01.59 |
1:02.24 |
0.65 |
| 6 |
Smith, Karli E (14)
|
MRNBS |
1:05.22 |
1:02.63 |
-2.59 |
| 7 |
Gaffney, Chloe E (14)
|
ADHAWK |
59.11 |
1:02.90 |
3.79 |
| 8 |
Kregel, Marina (14)
|
MRRFAC |
1:02.47 |
1:03.13 |
0.66 |
| 9 |
DiDonna, Marin E (14)
|
ADHAWK |
1:03.07 |
1:05.94 |
2.87 |
| 10 |
Feller, Samira N (14)
|
MRDVWM |
1:12.42 |
1:06.13 |
-6.29 |
| 11 |
Walsh, Leah E (14)
|
MRNBS |
1:03.09 |
1:06.42 |
3.33 |
| 12 |
Backer, Pria M (14)
|
MRLIE |
1:07.24 |
1:06.52 |
-0.72 |
| 13 |
Glancey, Madeline A (13)
|
MRRFAC |
1:09.98 |
1:09.05 |
-0.93 |
| 14 |
Shaw, Jillian G (13)
|
MRYBAR |
1:06.28 |
1:09.67 |
3.39 |
| 15 |
Williams, Liana R (13)
|
MRPBAC |
1:07.28 |
1:09.70 |
2.42 |
| 16 |
Brown, Isabella M (13)
|
MRVAC |
1:12.06 |
1:10.39 |
-1.67 |
| 17 |
Stevens, Mya C (13)
|
ADHAWK |
1:08.84 |
1:10.57 |
1.73 |
| 18 |
Zagon, Emersyn W (13)
|
MRWSSC |
1:13.22 |
1:11.82 |
-1.40 |
| 19 |
Allman, Annabelle T (13)
|
MRNDAC |
1:13.06 |
1:12.11 |
-0.95 |
| 20 |
Fernandez, Sofia A (13)
|
MRMHHW |
1:14.79 |
1:12.23 |
-2.56 |
| 21 |
Lozza, Liliana M (14)
|
MRWSSC |
1:11.67 |
1:12.79 |
1.12 |
| 22 |
Ingenito, MariaStella * (13)
|
MRRFAC |
1:17.66 |
1:13.74 |
-3.92 |
| 23 |
Gillman, Helen M (13)
|
MRWSSC |
1:11.84 |
1:15.83 |
3.99 |
| 24 |
Collins, Ashlee (13)
|
MRNRAC |
1:21.76 |
1:15.97 |
-5.79 |
| 25 |
Hoover, Abigail (13)
|
MRVAC |
1:15.65 |
1:16.92 |
1.27 |
| 26 |
Gillman, Katherine V (12)
|
MRWSSC |
1:15.86 |
1:19.02 |
3.16 |
| 27 |
Margolis, Melissa (13)
|
MRNRAC |
1:23.20 |
1:21.05 |
-2.15 |
| 28 |
Chiappetta, Isabella L (13)
|
MRRFAC |
1:19.84 |
1:21.34 |
1.50 |
| 29 |
Hamdi, Erica (14)
|
MRHVD |
|
1:21.85 |
- |
| 30 |
Gillman, Elizabeth M (13)
|
MRWSSC |
1:23.89 |
1:23.56 |
-0.33 |
| 31 |
Webb, Sarah A (11)
|
MRNDAC |
1:23.96 |
1:24.06 |
0.10 |
| 32 |
Vondra, Emily G (13)
|
ADHAWK |
1:27.78 |
1:24.90 |
-2.88 |
| 33 |
Milteer, Grace A (12)
|
MRWSSC |
1:36.42 |
1:27.71 |
-8.71 |
| 34 |
Gregory, Madison R (13)
|
MRHVD |
|
1:34.16 |
- |
| 35 |
Zurita, Samantha (12)
|
MRMHHW |
1:28.88 |
1:34.29 |
5.41 |
| 36 |
Moller, Harper E (13)
|
MRNDAC |
|
1:35.41 |
- |
| 37 |
Turner, Sophia J (14)
|
MRNBS |
|
1:38.22 |
- |
| 38 |
Koenig, Tessa L (8)
|
MRNBS |
|
2:08.85 |
- |
|
Flores-Vasquez, Hannah (13)
|
MRMHHW |
|
NS |
- |