| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
West, Adrianna M (8)
|
ILLHSC |
19.28 |
18.56 |
-0.72 |
| 2 |
Melvin, Alivia G (8)
|
ILSBD |
20.46 |
19.76 |
-0.70 |
| 3 |
Hunziker, Macy A (8)
|
ILFFSC |
19.36 |
20.05 |
0.69 |
| 4 |
Garland-Sutter, Aynslie S (8)
|
ILSPY |
20.45 |
20.23 |
-0.22 |
| 5 |
Weitl, Clara J (8)
|
ILILVY |
20.82 |
21.09 |
0.27 |
| 6 |
Weitl, Anna J (8)
|
ILILVY |
20.38 |
21.13 |
0.75 |
| 7 |
Metzger, Macklin D (8)
|
ILSPY |
22.05 |
21.19 |
-0.86 |
| 8 |
Brady, Paityn M (8)
|
ILBASC |
21.21 |
21.61 |
0.40 |
| 9 |
Foster, Kendall R (7)
|
ILSPY |
22.68 |
22.21 |
-0.47 |
| 10 |
Brockman, Kenley F (8)
|
ILFFSC |
24.43 |
22.45 |
-1.98 |
| 11 |
Hendricks, Josephine M (8)
|
ILSPY |
21.75 |
22.71 |
0.96 |
| 12 |
Karthikeyan, Sarah B (8)
|
ILFFSC |
22.78 |
22.79 |
0.01 |
| 13 |
Sparks, Kaylee B (8)
|
ILHHSC |
23.04 |
23.04 |
0.00 |
| 14 |
Finfrock, Lola R (8)
|
ILOCS |
22.67 |
23.51 |
0.84 |
| 14 |
Waltrip, Piper A (8)
|
ILDDST |
24.23 |
23.51 |
-0.72 |
| 16 |
Dykstra, Reese A (8)
|
ILDDST |
24.26 |
23.84 |
-0.42 |
| 17 |
Van Hoof, Graciella R (7)
|
ILFFSC |
|
24.55 |
- |
| 18 |
VanGiesen, Luci G (8)
|
ILBASC |
22.93 |
24.57 |
1.64 |
| 19 |
Gentry, Madeliene L (8)
|
ILFFSC |
26.23 |
24.58 |
-1.65 |
| 20 |
Kuhns, Natalee P (8)
|
ILBASC |
27.20 |
24.63 |
-2.57 |
| 21 |
Jiang, Emma S (7)
|
ILDDST |
25.25 |
25.17 |
-0.08 |
| 22 |
Ruscin, Hannah K (6)
|
ILBASC |
27.74 |
26.02 |
-1.72 |
| 23 |
King, Jada R (7)
|
ILFFSC |
27.71 |
26.36 |
-1.35 |
| 24 |
James, Caroline N (7)
|
ILFPWW |
|
26.73 |
- |
| 25 |
Ozyurt, Mary K (8)
|
ILSPY |
24.19 |
26.74 |
2.55 |
| 26 |
Rapp, Lucy M (8)
|
ILPAWW |
27.16 |
27.32 |
0.16 |
| 26 |
Kilmartin, Cara M (7)
|
ILILVY |
27.25 |
27.32 |
0.07 |
| 28 |
Corwin, Rease O (8)
|
ILPAWW |
34.99 |
28.62 |
-6.37 |
| 29 |
Nuttall, Haley M (7)
|
ILFPWW |
29.14 |
28.97 |
-0.17 |
| 30 |
DiGiacomo, Gia O (8)
|
ILFFSC |
26.21 |
29.47 |
3.26 |
| 31 |
Peiffer, Kendall J (7)
|
ILFPWW |
|
30.33 |
- |
| 32 |
Hendry, Addalyn R (6)
|
ILSBD |
30.70 |
30.96 |
0.26 |
| 33 |
Parker, Sierra G (7)
|
ILBNSC |
27.09 |
31.08 |
3.99 |
| 34 |
Butler, Emma J (6)
|
ILFPWW |
|
32.10 |
- |
| 35 |
Goss, Norah L (7)
|
ILFFSC |
35.69 |
32.38 |
-3.31 |
| 36 |
Lambert, Ashley N (7)
|
ILFFSC |
28.34 |
33.37 |
5.03 |
| 37 |
Taulbee, Maria L (7)
|
ILFFSC |
32.65 |
33.52 |
0.87 |
| 38 |
McKinley, Aaliyah J (6)
|
ILPAWW |
31.88 |
38.51 |
6.63 |
|
Hofmann, Annabelle M (7)
|
ILFPWW |
|
DQ |
- |
|
Cooper, Kahliyah F (8)
|
ILOCS |
|
NS |
- |
|
Reynolds, Lucy A (7)
|
ILBASC |
27.70 |
NS |
- |
|
Pyles, Elizabeth K (7)
|
ILSBD |
|
NS |
- |