| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Joyce, Alexandra L (12)
|
ILHSC |
1:05.23 |
1:07.13 |
1.90 |
| 2 |
Chen, Chloe S (12)
|
ILWHTN |
1:08.18 |
1:08.11 |
-0.07 |
| 3 |
Zenow, Anna G (12)
|
ILMAVS |
1:08.03 |
1:08.85 |
0.82 |
| 4 |
Dizdarevic, Una E (12)
|
ILWHTN |
1:10.22 |
1:09.74 |
-0.48 |
| 5 |
Mantel, Natasha L (11)
|
ILWHTN |
1:11.11 |
1:09.97 |
-1.14 |
| 6 |
Nieckula, Ariyana E (11)
|
ILFVFY |
1:15.21 |
1:12.78 |
-2.43 |
| 7 |
Schalk, Molly L (12)
|
ILMAVS |
1:14.99 |
1:14.54 |
-0.45 |
| 8 |
Hsu, Yinung (12)
|
ILMAVS |
1:14.97 |
1:14.70 |
-0.27 |
| 9 |
MacDonald, Ashley (12)
|
ILMAVS |
1:33.73 |
1:16.37 |
-17.36 |
| 10 |
Weisgerber, Trinity E (12)
|
ILWHTN |
1:17.19 |
1:16.67 |
-0.52 |
| 11 |
Pobozny, Abby N (11)
|
ILMAVS |
1:16.12 |
1:17.91 |
1.79 |
| 12 |
Liska, Maddie T (11)
|
ILFVFY |
1:15.07 |
1:17.99 |
2.92 |
| 13 |
Yan, Haidee (12)
|
ILHSC |
1:18.75 |
1:18.25 |
-0.50 |
| 14 |
Donnelly, Clare N (11)
|
ILWHTN |
1:20.24 |
1:18.33 |
-1.91 |
| 15 |
Cassell, Emerson B (11)
|
ILHSC |
1:19.45 |
1:18.42 |
-1.03 |
| 16 |
Siotropos, Ava N (12)
|
ILSCST |
1:20.18 |
1:18.81 |
-1.37 |
| 17 |
Gillibrand, Sage E (11)
|
ILFVFY |
1:18.30 |
1:19.19 |
0.89 |
| 18 |
Hoover, Ellen G (12)
|
ILMAVS |
1:21.29 |
1:19.38 |
-1.91 |
| 19 |
Kycior, Maya M (11)
|
ILWHTN |
1:20.05 |
1:19.57 |
-0.48 |
| 20 |
Porter, Charlotte F (12)
|
ILMAVS |
1:18.99 |
1:19.64 |
0.65 |
| 21 |
Novak, Madeline C (11)
|
ILMAVS |
1:17.54 |
1:19.80 |
2.26 |
| 22 |
Bukey, Lauren E (11)
|
ILHSC |
1:21.27 |
1:19.82 |
-1.45 |
| 23 |
Murphy, Isabella S (12)
|
ILWHTN |
1:29.52 |
1:20.92 |
-8.60 |
| 24 |
O'Hare, Brynne E (12)
|
ILHSC |
1:21.73 |
1:21.26 |
-0.47 |
| 25 |
Vollmer, Emily M (12)
|
ILFVFY |
1:21.44 |
1:21.27 |
-0.17 |
| 26 |
Frandsen, Kathryn N (11)
|
ILHSC |
1:22.70 |
1:21.47 |
-1.23 |
| 27 |
Wideikis, Angela R (11)
|
ILHSC |
1:22.24 |
1:22.13 |
-0.11 |
| 28 |
Kent, Lillian R (12)
|
ILWHTN |
1:32.04 |
1:22.88 |
-9.16 |
| 29 |
ElDifrawi, Allison A (12)
|
ILHSC |
1:24.28 |
1:23.03 |
-1.25 |
| 30 |
Jurcich, Ashlyn V (12)
|
ILMAVS |
1:26.26 |
1:23.95 |
-2.31 |
| 31 |
Corbett, Abigail G (11)
|
ILMAVS |
1:32.38 |
1:26.85 |
-5.53 |
| 32 |
Harp, Madelin C (11)
|
ILMAVS |
1:27.90 |
1:27.38 |
-0.52 |
| 33 |
Schroeder, Macy (11)
|
ILMAVS |
1:26.37 |
1:27.65 |
1.28 |
| 34 |
Faley, Avery (12)
|
ILSSSC |
1:27.66 |
1:29.71 |
2.05 |
| 35 |
Siegel, Skylah E (11)
|
ILMAVS |
1:32.73 |
1:29.78 |
-2.95 |
| 36 |
Tueting, Meghan A (12)
|
ILMAVS |
|
1:29.97 |
- |
| 37 |
Barone, Arianna N (11)
|
ILSCST |
1:30.40 |
1:32.20 |
1.80 |
| 38 |
Brewer, Lainey E (12)
|
ILFVFY |
1:30.36 |
1:32.37 |
2.01 |
| 39 |
Shah, Aanya P (11)
|
ILHSC |
1:30.03 |
1:33.21 |
3.18 |
| 40 |
Diprospero, Parker L (11)
|
ILMAVS |
1:50.34 |
1:35.42 |
-14.92 |
| 41 |
Noeth, Emma K (11)
|
ILMAVS |
|
1:35.86 |
- |
| 42 |
Ward, Violet J (11)
|
ILMAVS |
|
1:37.33 |
- |
| 43 |
Andersen, Katherine M (12)
|
ILMAVS |
1:38.02 |
1:37.57 |
-0.45 |
| 44 |
Lapinski, Lauren V (11)
|
ILHSC |
1:36.55 |
1:37.98 |
1.43 |
| 45 |
Temple, Madeline J (11)
|
ILHSC |
1:41.49 |
1:42.66 |
1.17 |
| 46 |
Schoenfielder, Isabella G (12)
|
ILFVFY |
1:36.11 |
1:43.87 |
7.76 |
| 47 |
Roberts, Madison G (12)
|
ILWHTN |
|
1:44.42 |
- |
| 48 |
Ali, Anisah M (11)
|
ILFVFY |
1:49.33 |
1:48.71 |
-0.62 |
|
Koliopoulos, Margaret L (12)
|
ILWHTN |
|
DQ |
- |
|
Mangone, Julia G (11)
|
ILWHTN |
1:48.57 |
DQ |
- |
|
Starr, Katherine M (11)
|
ILMAVS |
1:26.09 |
DQ |
- |