| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wilkinson, Julia (12)
|
MRCFJV |
1:09.58 |
1:11.34 |
1.76 |
| 2 |
Carano, Mylie (12)
|
MRCFJV |
1:16.17 |
1:14.59 |
-1.58 |
| 3 |
Ha, Kara (12)
|
MRLIFE |
1:20.96 |
1:15.43 |
-5.53 |
| 4 |
Vizhco, Daisy M (12)
|
MRCAS |
1:19.99 |
1:16.21 |
-3.78 |
| 5 |
Wiggins, Alayla (12)
|
MRKBM |
1:19.44 |
1:19.17 |
-0.27 |
| 6 |
Huang, Alyssa (12)
|
MRCFJV |
1:30.10 |
1:19.58 |
-10.52 |
| 7 |
Del Rosario-Tapan, Amihan L (12)
|
MRCAS |
1:29.66 |
1:20.09 |
-9.57 |
| 8 |
Carss, Cali M (12)
|
MRASAP |
|
1:20.85 |
- |
| 9 |
Svrcek, Stella (11)
|
MRCFJV |
1:29.80 |
1:21.19 |
-8.61 |
| 10 |
Angerthal, Vivian (11)
|
MRCFJV |
1:26.86 |
1:23.80 |
-3.06 |
| 11 |
Province, Shaye L (12)
|
MRASAP |
1:27.02 |
1:24.03 |
-2.99 |
| 12 |
Cathcart, Maia E (11)
|
MRJCCT |
1:36.88 |
1:24.85 |
-12.03 |
| 13 |
Vertin, Anna (11)
|
MRJCCT |
|
1:28.27 |
- |
| 14 |
Kizhnerman, Noa (11)
|
MRCENT |
1:24.00 |
1:28.76 |
4.76 |
| 15 |
Catacora, Ruth S (11)
|
MRFAST |
|
1:47.11 |
- |
| 16 |
Plummer, Christina E (11)
|
MRASAP |
|
2:01.46 |
- |
| 17 |
Waldman, Elizabeth G (11)
|
MRASAP |
2:18.97 |
2:03.23 |
-15.74 |