| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Torres, Aidan E (11)
|
ILFVFY |
30.16 |
29.63 |
-0.53 |
| 2 |
Beard, Corey R (11)
|
ILBRRY |
31.16 |
30.47 |
-0.69 |
| 3 |
Arett, Ryan N (12)
|
ILPALA |
32.98 |
32.58 |
-0.40 |
| 4 |
Hanson, Victor L (12)
|
ILBRRY |
31.74 |
33.00 |
1.26 |
| 5 |
Tamasauskas, Nicolas (11)
|
ILBRRY |
32.21 |
33.30 |
1.09 |
| 6 |
Decker, Cameron A (12)
|
ILBRRY |
34.69 |
33.67 |
-1.02 |
| 7 |
Ramesh, Varun (11)
|
ILPALA |
32.41 |
34.09 |
1.68 |
| 8 |
Leidolf, George M (11)
|
ILPALA |
33.67 |
34.86 |
1.19 |
| 9 |
Stoch, Kamil P (11)
|
ILJETS |
33.77 |
35.00 |
1.23 |
| 10 |
Spleha, Christopher M (11)
|
ILFVFY |
35.27 |
35.34 |
0.07 |
| 11 |
Fuller, Jack C (12)
|
ILTOPS |
32.77 |
35.42 |
2.65 |
| 12 |
Uhlenhopp, Mattson H (12)
|
ILFVFY |
37.86 |
35.68 |
-2.18 |
| 13 |
McFarlin, Thomas S (11)
|
ILTOPS |
37.31 |
35.79 |
-1.52 |
| 14 |
Gilbert, Gavin L (12)
|
ILFVFY |
39.16 |
36.45 |
-2.71 |
| 15 |
Thill, Logan (11)
|
ILJETS |
35.11 |
36.99 |
1.88 |
| 16 |
Tiongco, Carson D (11)
|
ILBRRY |
42.58 |
37.97 |
-4.61 |
| 17 |
Mandavilli, Nishanth (11)
|
ILFY |
42.26 |
38.39 |
-3.87 |
| 18 |
VanderGiessen, Colin J (12)
|
ILPALA |
37.39 |
39.04 |
1.65 |
| 19 |
Kuziel, Jacob M (12)
|
ILJETS |
38.06 |
39.22 |
1.16 |
| 20 |
Arellano, James A (11)
|
ILTOPS |
40.92 |
39.28 |
-1.64 |
| 21 |
Mahlberg, Noah J (12)
|
ILJETS |
40.62 |
39.53 |
-1.09 |
| 22 |
Canzona, Francesco M (11)
|
ILTOPS |
|
39.56 |
- |
| 23 |
Brtva, Alexander J (11)
|
ILPALA |
40.40 |
39.69 |
-0.71 |
| 24 |
Gullo, Andrew D (11)
|
ILTOPS |
|
40.11 |
- |
| 25 |
Stadnicki, Damian (11)
|
ILFY |
|
40.52 |
- |
| 26 |
Jaggi, Yatharth (11)
|
ILNAPY |
40.62 |
41.09 |
0.47 |
| 27 |
Davis, Hudson L (11)
|
ILTOPS |
38.34 |
41.35 |
3.01 |
| 28 |
DeMaria, Jake M (12)
|
ILJETS |
40.67 |
41.44 |
0.77 |
| 29 |
Boldt, Jonas (11)
|
ILFY |
42.01 |
42.82 |
0.81 |
| 30 |
Setty, Shivaji D (11)
|
ILNAPY |
48.18 |
44.39 |
-3.79 |
| 31 |
Patwa, Aadi (11)
|
ILPALA |
41.96 |
44.61 |
2.65 |
| 32 |
Hall, Gavin D (11)
|
ILJETS |
42.02 |
44.91 |
2.89 |
| 33 |
Gunn, Buddy S (11)
|
ILPALA |
44.10 |
45.33 |
1.23 |
| 34 |
Iannantuoni, Enzo P (11)
|
ILTOPS |
|
45.94 |
- |
| 35 |
Knoepke, Henry S (12)
|
ILTOPS |
51.94 |
48.16 |
-3.78 |
| 36 |
Cote, Nathaniel M (11)
|
ILPALA |
50.80 |
51.76 |
0.96 |
| 37 |
Beck, Charlie A (11)
|
ILTOPS |
|
54.43 |
- |
| 38 |
Singleton, Aiden (11)
|
ILKKEE |
59.52 |
54.74 |
-4.78 |
| 39 |
Murray, Nolan R (11)
|
ILFVFY |
|
1:01.53 |
- |
| 40 |
Howerton, Rowan L (11)
|
ILFVFY |
1:03.51 |
1:02.78 |
-0.73 |
|
Soumar, Jack C (12)
|
ILTOPS |
31.44 |
NS |
- |