| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beyah, MeKhai (13)
|
MASAKA |
1:23.62 |
1:12.36 |
-11.26 |
| 2 |
Potteiger, McKenna R (13)
|
MAYY |
1:13.56 |
1:13.64 |
0.08 |
| 3 |
Schneider, Abigail G (14)
|
MDBAAC |
1:22.40 |
1:19.93 |
-2.47 |
| 4 |
Fabian, Carol M (14)
|
MAYY |
1:21.47 |
1:22.11 |
0.64 |
| 5 |
Gnagey, Anna E (14)
|
MDBAAC |
1:20.54 |
1:22.81 |
2.27 |
| 6 |
Liu, Aceline Y (13)
|
MDBAAC |
1:24.34 |
1:23.75 |
-0.59 |
| 7 |
Studnicki, Michelle (13)
|
MDBAAC |
1:20.98 |
1:24.08 |
3.10 |
| 8 |
Hopkins, Mackenzie R (14)
|
MDBAAC |
1:27.66 |
1:29.88 |
2.22 |
| 9 |
Hadley, Emma S (13)
|
MASAKA |
|
1:31.31 |
- |
| 10 |
Wells, Madison K (14)
|
MDBCSC |
1:31.47 |
1:32.02 |
0.55 |
| 11 |
Jennings, Kayla N (14)
|
MDBCSC |
1:38.45 |
1:44.00 |
5.55 |
| 12 |
Bell, Jordyn P (13)
|
MDHSST |
1:38.24 |
1:44.47 |
6.23 |
| 13 |
Smith, Madison B (13)
|
MDBCSC |
1:45.71 |
1:48.86 |
3.15 |
| 14 |
Cabbagestalk, Amanie J (14)
|
MDBCSC |
1:44.75 |
1:52.75 |
8.00 |
| 15 |
Cahill, Kayla A (14)
|
MDBCSC |
2:07.59 |
1:56.54 |
-11.05 |
| 16 |
Coates Woods, Decensae J (14)
|
MDBCSC |
1:56.80 |
1:58.69 |
1.89 |
| 17 |
Harris, Zhaniya F (14)
|
MDBCSC |
2:04.37 |
2:04.04 |
-0.33 |