| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nie, Kathy Y (12)
|
SRBY |
1:11.14 |
1:14.37 |
3.23 |
| 2 |
Zhang, Lari S (12)
|
SRUN |
1:16.16 |
1:17.93 |
1.77 |
| 3 |
Peterson, Anikka M (12)
|
IETCCC |
1:25.50 |
1:18.14 |
-7.36 |
| 4 |
Janout, Elishka P (12)
|
IESAS |
1:23.50 |
1:22.92 |
-0.58 |
| 5 |
Loegering, Abigail A (12)
|
SRBY |
1:29.99 |
1:23.59 |
-6.40 |
| 6 |
Williams, Adilyn R (12)
|
IETCCC |
1:27.13 |
1:25.90 |
-1.23 |
| 7 |
Mantineo, Addyson H (11)
|
SRBY |
1:31.77 |
1:30.95 |
-0.82 |
| 8 |
Meliah, Emily K (12)
|
IEWWSC |
1:43.41 |
1:31.23 |
-12.18 |
| 9 |
Alford, Ireland A (12)
|
IESAS |
1:42.14 |
1:31.53 |
-10.61 |
| 10 |
Zamora, Hannah T (11)
|
IELGSC |
1:39.64 |
1:31.62 |
-8.02 |
| 11 |
Li, Kimberly S (11)
|
SRBY |
1:29.02 |
1:31.93 |
2.91 |
| 12 |
Pickett, Sienna C (12)
|
SRBY |
1:34.60 |
1:33.23 |
-1.37 |
| 13 |
Cathey, Alaina A (11)
|
IETCCC |
1:41.36 |
1:36.01 |
-5.35 |
| 14 |
Gourley, Annalease M (11)
|
IETCCC |
1:43.05 |
1:37.11 |
-5.94 |
| 15 |
Goff, Gianna N (11)
|
IEWWSC |
1:45.89 |
1:37.75 |
-8.14 |
| 16 |
Allen, Bethany E (12)
|
IETCCC |
|
1:37.76 |
- |
| 17 |
Prigge, Kaitlyn G (12)
|
IETCCC |
1:35.93 |
1:38.10 |
2.17 |
| 18 |
Antrim, Hannah K (12)
|
SRBY |
1:42.91 |
1:39.58 |
-3.33 |
| 19 |
Nunez, Aolani T (12)
|
IEWWSC |
1:46.35 |
1:39.60 |
-6.75 |
| 20 |
Howard, Audrey N (11)
|
IETCCC |
1:55.24 |
1:39.98 |
-15.26 |
| 21 |
Alf Rippee, Opal M (12)
|
IELGSC |
1:46.03 |
1:48.25 |
2.22 |
| 22 |
Greco, Emma K (11)
|
IETCCC |
|
1:52.22 |
- |
| 23 |
Feldhaus, Reese K (12)
|
IELGSC |
2:08.72 |
1:53.73 |
-14.99 |
| 24 |
Belsher, Maya L (11)
|
IETCCC |
|
1:54.98 |
- |
| 25 |
Cole, Jasmine N (11)
|
IEBST |
1:56.52 |
1:55.33 |
-1.19 |
| 26 |
Olson, Jaden L (12)
|
IEWWSC |
1:58.59 |
1:58.12 |
-0.47 |
| 27 |
Sabado, Elisabeth D (11)
|
IEWWSC |
|
2:01.02 |
- |
|
Givens, Kaylen R (12)
|
SRBY |
|
DQ |
- |
|
Wynn, Rylee B (12)
|
SRBY |
|
NS |
- |