| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brostowitz, John P (10)
|
WISSTY |
1:11.08 |
1:10.33 |
-0.75 |
| 2 |
Clark, Colton J (10)
|
WISSTY |
1:19.07 |
1:16.80 |
-2.27 |
| 3 |
Monfils, Jack R (10)
|
WIDCY |
1:18.25 |
1:19.59 |
1.34 |
| 4 |
Whowell, Steeler F (10)
|
WIGYD |
1:28.38 |
1:24.50 |
-3.88 |
| 5 |
Larkin, William R (9)
|
WIGYD |
1:27.98 |
1:28.61 |
0.63 |
| 6 |
Ribich, Frank W (10)
|
WISCY |
1:35.86 |
1:32.24 |
-3.62 |
| 7 |
Blackley, Colton (10)
|
WIDCY |
1:37.60 |
1:32.86 |
-4.74 |
| 8 |
Berezovski, Samuel J (10)
|
WISSTY |
1:44.74 |
1:35.26 |
-9.48 |
| 9 |
Zarda, Ryker R (10)
|
WIFCY |
1:50.94 |
1:35.36 |
-15.58 |
| 10 |
Katch, Aaron J (10)
|
WISSTY |
1:45.11 |
1:35.64 |
-9.47 |
| 11 |
McKittrick, Hunter F (10)
|
WIGYD |
1:39.93 |
1:37.15 |
-2.78 |
| 12 |
Ridlehoover, Mats H (10)
|
WIFCY |
1:55.54 |
1:52.27 |
-3.27 |
| 13 |
Goldenberg, Noah Y (9)
|
WISSTY |
2:12.88 |
2:06.47 |
-6.41 |
| 14 |
Wendell, Burke A (9)
|
WIFCY |
2:07.78 |
2:19.04 |
11.26 |
|
Nelson, Caden E (10)
|
WIECY |
1:45.55 |
DQ |
- |
|
Fisher, William H (10)
|
WIOCON |
3:15.65 |
DQ |
- |
|
Roelli, Ryan A (9)
|
WIGCY |
1:36.97 |
NS |
- |
|
Duchenko, Anthony N (10)
|
WISSTY |
1:55.00 |
NS |
- |
|
Schutz, Henry J (10)
|
WISSTY |
1:59.62 |
NS |
- |
|
Borzynski, Jack M (10)
|
WISEA |
1:45.00 |
NS |
- |