| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Knight, Brennan (9)
|
WICVY |
32.56 |
32.45 |
-0.11 |
| 2 |
Hanson, Joshua (10)
|
WICVY |
35.62 |
34.48 |
-1.14 |
| 3 |
Rossi, William J (10)
|
WIECY |
36.32 |
35.22 |
-1.10 |
| 4 |
Mosher, Mason (10)
|
WICVY |
38.92 |
35.90 |
-3.02 |
| 5 |
Butler, Henry J (10)
|
WIECY |
36.47 |
36.07 |
-0.40 |
| 6 |
Anderson, Anfin (9)
|
WICVY |
39.63 |
36.28 |
-3.35 |
| 7 |
Sandoval, Edu A (10)
|
WIECY |
37.31 |
36.77 |
-0.54 |
| 8 |
Gilles, Cole (10)
|
WICVY |
38.88 |
39.55 |
0.67 |
| 9 |
Schlichtig, Morgan M (10)
|
WIECY |
41.97 |
41.11 |
-0.86 |
| 10 |
Olson, Haven (10)
|
WICVY |
53.99 |
43.95 |
-10.04 |
| 11 |
Priest-Madrigal, Kenneth L (9)
|
WIECY |
45.32 |
44.48 |
-0.84 |
| 12 |
Gurney, Lucas M (9)
|
WIECY |
47.01 |
45.12 |
-1.89 |
| 13 |
Myers, Landen (10)
|
WICVY |
54.75 |
48.46 |
-6.29 |
| 14 |
Tachick, William I (9)
|
WIECY |
54.53 |
51.35 |
-3.18 |
| 15 |
Giffey, Graham N (9)
|
WIECY |
|
1:01.78 |
- |
| 16 |
Ellringer, Ira A (10)
|
WIECY |
|
1:01.94 |
- |
|
Miazza, Jules N (10)
|
WIECY |
|
NS |
- |
|
Joshi, Liam D (10)
|
WIECY |
36.34 |
NS |
- |
|
Bowe, Roman M (10)
|
WILAXY |
38.28 |
NS |
- |