| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bushay, Mason (12)
|
MASEA |
1:03.88 |
1:02.72 |
-1.16 |
| 2 |
Stankus, Thomas (12)
|
MASJAC |
1:10.34 |
1:07.28 |
-3.06 |
| 3 |
Wojciechowicz, Michael J (12)
|
MASEA |
1:12.91 |
1:09.19 |
-3.72 |
| 4 |
Falk, Evan D (12)
|
MASEA |
1:08.50 |
1:11.05 |
2.55 |
| 5 |
Schreiner, Charles (11)
|
MASEA |
1:15.21 |
1:11.70 |
-3.51 |
| 6 |
Woodside, Matthew R (12)
|
MASEA |
1:13.94 |
1:12.23 |
-1.71 |
| 7 |
Smilevski, Alexander (12)
|
MASEA |
1:14.49 |
1:13.46 |
-1.03 |
| 8 |
Dewitt, Dylan C (12)
|
MASEA |
1:16.84 |
1:14.43 |
-2.41 |
| 9 |
Thompson, Aaron C (12)
|
MASEA |
1:18.27 |
1:16.40 |
-1.87 |
| 10 |
Camfield, John A (12)
|
MAWAC |
1:17.36 |
1:16.84 |
-0.52 |
| 11 |
Bogveradze, Dachi (11)
|
MANSC |
1:19.43 |
1:18.25 |
-1.18 |
| 12 |
Jefferson, Edward G (11)
|
MAWAC |
1:17.50 |
1:19.14 |
1.64 |
| 13 |
Timmons, Andrew D (12)
|
MAWAC |
1:20.57 |
1:21.03 |
0.46 |
| 14 |
Langrehr, Ryan J (11)
|
MAWAC |
1:15.79 |
1:21.97 |
6.18 |
| 15 |
Monaghan, Connor N (12)
|
MAWAC |
1:23.66 |
1:22.25 |
-1.41 |
| 16 |
Lin, Corey M (11)
|
MASEA |
1:29.16 |
1:24.27 |
-4.89 |
| 17 |
Markov, Andrey D (11)
|
MASJAC |
|
1:30.53 |
- |
|
McNiff, Michael J (11)
|
MASJAC |
1:22.80 |
DQ |
- |