| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cassidy, Nolan J (14)
|
WIGYD |
26.64 |
24.71 |
-1.93 |
| 2 |
Langelund, Evan (14)
|
WIGYD |
25.08 |
24.80 |
-0.28 |
| 3 |
Mudry, Nathan B (14)
|
WISEA |
24.95 |
24.90 |
-0.05 |
| 4 |
Peetz, Brady R (14)
|
WILGSC |
27.81 |
25.42 |
-2.39 |
| 5 |
Herda, Kenneth K (14)
|
WISWAT |
26.17 |
25.50 |
-0.67 |
| 6 |
Shipley, Andrew T (13)
|
WISWAT |
25.71 |
25.86 |
0.15 |
| 7 |
Repikov, Alexander S (14)
|
WITOSA |
25.87 |
25.92 |
0.05 |
| 8 |
Uyenbat, Hopking (13)
|
WISEA |
|
26.07 |
- |
| 9 |
Deora, Arya (13)
|
WIPX3 |
26.52 |
26.37 |
-0.15 |
| 10 |
Duller, Colin K (14)
|
WISSTY |
27.75 |
26.85 |
-0.90 |
| 11 |
Osvatic, Dylan L (14)
|
WISWAT |
26.39 |
26.88 |
0.49 |
| 12 |
Savic, Dusan (14)
|
WISWAT |
28.43 |
27.97 |
-0.46 |
| 13 |
Mackay, Cole R (14)
|
WIGYD |
28.19 |
28.18 |
-0.01 |
| 14 |
Thuli, Jacob E (14)
|
WITOSA |
30.23 |
29.08 |
-1.15 |
| 15 |
Buelow, Ethan H (13)
|
WISWAT |
30.12 |
29.32 |
-0.80 |
| 16 |
Meister, Mitchell T (14)
|
WISWAT |
30.05 |
29.65 |
-0.40 |
| 17 |
Roberts, Maximillion M (13)
|
WIGYD |
30.82 |
31.09 |
0.27 |
| 18 |
Hughes, Ian C (13)
|
WISWAT |
31.88 |
31.64 |
-0.24 |
| 19 |
Tucknott, William L (13)
|
WISWAT |
33.82 |
32.40 |
-1.42 |
| 20 |
Leonard, Ian M (13)
|
WISWAT |
29.77 |
32.52 |
2.75 |
| 21 |
Hajdasz, Brendan A (13)
|
WISWAT |
36.06 |
34.55 |
-1.51 |
|
Iwen, Jasper R (13)
|
WIPX3 |
29.05 |
NS |
- |