| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fohring, Keira E (12)
|
MASJAC |
1:06.47 |
1:07.17 |
0.70 |
| 2 |
Landers, Kaitlyn R (12)
|
MAGSA |
1:09.55 |
1:10.32 |
0.77 |
| 3 |
Volm, Victoria E (12)
|
MASJAC |
1:14.33 |
1:12.38 |
-1.95 |
| 4 |
Torrente, Kayla V (12)
|
MAUNSJ |
1:26.80 |
1:15.08 |
-11.72 |
| 5 |
Ong, Thea (11)
|
MASJAC |
1:20.44 |
1:15.92 |
-4.52 |
| 6 |
Zheng, Cindy C (12)
|
MASJAC |
1:36.01 |
1:18.44 |
-17.57 |
| 7 |
Do, Kaitlynn (12)
|
MAPVA |
1:20.06 |
1:19.05 |
-1.01 |
| 8 |
Shaw, Christina J (11)
|
MASJAC |
|
1:19.13 |
- |
| 9 |
Messmer, Gabriella B (11)
|
MAGSA |
1:15.62 |
1:19.26 |
3.64 |
| 10 |
McCleskey, Madeline E (12)
|
MAGSA |
|
1:19.88 |
- |
| 11 |
Waslin, Josephine C (12)
|
MALIFE |
1:29.12 |
1:22.91 |
-6.21 |
| 12 |
Clark, Gabriella A (11)
|
MANSC |
1:27.35 |
1:23.35 |
-4.00 |
| 13 |
Finn, Addison K (11)
|
MASJAC |
1:28.64 |
1:25.94 |
-2.70 |
| 14 |
Gounder, Kavya R (11)
|
MAGSA |
1:31.28 |
1:26.34 |
-4.94 |
| 15 |
Scott, Emma G (11)
|
MASJAC |
1:35.57 |
1:27.51 |
-8.06 |
| 16 |
Barone, Kate M (12)
|
MASJAC |
|
1:27.65 |
- |
| 17 |
Rodriguez, Rafaela (12)
|
MANSC |
1:31.06 |
1:29.09 |
-1.97 |
| 18 |
Arkan, Selen M (12)
|
MASJAC |
1:31.45 |
1:30.66 |
-0.79 |
| 19 |
Paczewski, Gina (11)
|
MANSC |
1:37.46 |
1:31.64 |
-5.82 |
| 20 |
Shanahan, Fiona M (12)
|
MAPVA |
1:50.82 |
1:33.05 |
-17.77 |
| 21 |
Dennis, Haley R (12)
|
MASJAC |
|
1:33.92 |
- |
| 22 |
Hannan, Grace C (12)
|
MASJAC |
|
1:35.06 |
- |
| 23 |
Fang, Grace X (12)
|
MASJAC |
|
1:39.74 |
- |
| 24 |
Rottkamp, Kaylee C (11)
|
MAWAVE |
|
2:00.10 |
- |
|
Albuquerque, Sylvia G (11)
|
MASJAC |
1:16.33 |
NS |
- |
|
Torres-Thorpe, Charlie A (11)
|
MASJAC |
1:40.53 |
NS |
- |
|
Michailovsky, Diana A (12)
|
MALIFE |
1:35.70 |
NS |
- |