| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wilkinson, Julia (12)
|
MRCFJV |
1:05.14 |
1:03.83 |
-1.31 |
| 2 |
Carano, Mylie (12)
|
MRCFJV |
1:07.68 |
1:05.68 |
-2.00 |
| 3 |
Vizhco, Daisy M (12)
|
MRCAS |
1:05.02 |
1:05.82 |
0.80 |
| 4 |
Ha, Kara (12)
|
MRLIFE |
1:11.60 |
1:07.92 |
-3.68 |
| 5 |
Bruton, Maeve (11)
|
MRUNMI |
1:16.60 |
1:09.07 |
-7.53 |
| 6 |
Carss, Cali M (12)
|
MRASAP |
1:08.96 |
1:09.75 |
0.79 |
| 7 |
Del Rosario-Tapan, Amihan L (12)
|
MRCAS |
1:08.05 |
1:10.52 |
2.47 |
| 8 |
Province, Shaye L (12)
|
MRASAP |
1:14.43 |
1:13.75 |
-0.68 |
| 9 |
So, Kaileen W (11)
|
MRMCBY |
|
1:13.85 |
- |
| 10 |
Rodriguez, Kaycee (11)
|
MRKBM |
1:14.77 |
1:14.22 |
-0.55 |
| 11 |
Vertin, Anna (11)
|
MRJCCT |
|
1:15.60 |
- |
| 12 |
Cathcart, Maia E (11)
|
MRJCCT |
1:28.23 |
1:15.98 |
-12.25 |
| 13 |
Hasimaj, Briana (11)
|
MRMCBY |
1:17.74 |
1:17.82 |
0.08 |
| 14 |
Kizhnerman, Noa (11)
|
MRCENT |
1:20.00 |
1:18.01 |
-1.99 |
| 15 |
Lastras-Castrejon, Paulina (11)
|
MRCFJV |
1:22.63 |
1:19.92 |
-2.71 |
| 16 |
Champagnie, Chanel (12)
|
MRKBM |
1:22.64 |
1:21.99 |
-0.65 |
| 17 |
Kuczinski, Zoe (11)
|
MRLIFE |
1:09.89 |
1:24.11 |
14.22 |
| 18 |
Bessonette, Anna C (11)
|
MRJCCT |
1:24.37 |
1:27.51 |
3.14 |
| 19 |
Little, Kaylynn D (11)
|
MRKBM |
1:35.34 |
1:34.50 |
-0.84 |
| 20 |
Catacora, Ruth S (11)
|
MRFAST |
|
1:38.26 |
- |
| 21 |
Klempner, Morgan (11)
|
MRCFJV |
|
1:38.82 |
- |
| 22 |
Valverde, Jahani (11)
|
MRKBM |
1:41.51 |
1:40.11 |
-1.40 |
| 23 |
Waldman, Elizabeth G (11)
|
MRASAP |
1:40.15 |
1:48.45 |
8.30 |
|
Henson, Kohana (11)
|
MRMCBY |
1:07.84 |
NS |
- |