| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aleithe, Andrew D (8)
|
WIWBSC |
22.54 |
21.26 |
-1.28 |
| 2 |
Radkiewicz, Cash E (8)
|
WIBAC |
22.38 |
21.65 |
-0.73 |
| 3 |
Laufenberg, Quincy G (8)
|
WIMAC |
22.70 |
22.00 |
-0.70 |
| 4 |
Hinrichs, William L (8)
|
WIHSSB |
22.56 |
22.57 |
0.01 |
| 5 |
Sukup, Nicholas P (8)
|
WIWYNS |
24.17 |
22.70 |
-1.47 |
| 6 |
Zippel, Leo W (8)
|
WISSTY |
25.96 |
23.47 |
-2.49 |
| 7 |
Dula, Cameron B (7)
|
WIBAC |
26.56 |
23.56 |
-3.00 |
| 8 |
Clark, Liam A (8)
|
WISPS |
25.27 |
23.74 |
-1.53 |
| 9 |
Coppens, Talen J (8)
|
WIASC |
26.60 |
23.87 |
-2.73 |
| 10 |
Pronin, Dmitriy A (7)
|
WIDFAC |
26.00 |
24.08 |
-1.92 |
| 11 |
Patrick-Stern, Anthony C (8)
|
WIMAC |
24.96 |
24.42 |
-0.54 |
| 12 |
Dolphin, Will P (7)
|
WIBAC |
29.59 |
25.00 |
-4.59 |
| 13 |
Johll-Bayliss, Caleb B (8)
|
WISPS |
25.18 |
25.47 |
0.29 |
| 14 |
Landry, Ky W (8)
|
WIGYD |
24.66 |
26.05 |
1.39 |
| 15 |
Rozmiarek, Charles T (8)
|
WIBAC |
27.18 |
26.13 |
-1.05 |
| 16 |
Siewert, Andrew (8)
|
WIOSHY |
32.77 |
28.92 |
-3.85 |
| 17 |
Seeling, Grant R (8)
|
WIASC |
|
29.91 |
- |
| 18 |
Braun, Nicholas T (8)
|
WIBAC |
|
31.10 |
- |
|
Saleem, Ayman M (8)
|
WISSTY |
|
DQ |
- |
|
Hock, Talin W (7)
|
WIGBSC |
|
DQ |
- |