| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lutter, Samuel A (12)
|
MADSC |
1:06.94 |
1:06.64 |
-0.30 |
| 2 |
Blacker, Alexander L (11)
|
MAHAC |
1:13.14 |
1:09.28 |
-3.86 |
| 3 |
Fatta, Tanner J (12)
|
MADSC |
1:10.61 |
1:09.39 |
-1.22 |
| 4 |
Woodard, Owen C (12)
|
MADSC |
1:09.93 |
1:10.96 |
1.03 |
| 5 |
Wingert, Andreas M (11)
|
MAHAC |
1:11.89 |
1:12.32 |
0.43 |
| 6 |
Pursel, Andrew S (12)
|
MADSC |
1:12.02 |
1:12.78 |
0.76 |
| 7 |
Cramer, Andrew L (12)
|
MAHAC |
1:16.20 |
1:14.95 |
-1.25 |
| 8 |
Mills, Bryce M (11)
|
MAHAC |
1:21.68 |
1:18.14 |
-3.54 |
| 9 |
Kothe, Ryan G (11)
|
MACA |
1:25.94 |
1:19.73 |
-6.21 |
| 10 |
Chappell, Benjamin J (12)
|
MAHAC |
1:21.60 |
1:20.58 |
-1.02 |
| 11 |
Zhou, Christopher (11)
|
MAHAC |
1:25.61 |
1:24.87 |
-0.74 |
| 12 |
Eberly, Nathan S (11)
|
MAMARA |
1:27.89 |
1:27.12 |
-0.77 |
| 13 |
Mackrell, Joshua J (11)
|
MACA |
1:28.36 |
1:28.02 |
-0.34 |
| 14 |
Fasnacht, Chase M (12)
|
MAMARA |
|
1:31.96 |
- |
| 15 |
Alander, Evan P (11)
|
MAHAC |
1:37.10 |
1:36.50 |
-0.60 |
| 16 |
Miller, William R (11)
|
MAMARA |
1:43.07 |
1:39.26 |
-3.81 |
| 17 |
Sempsey, Connor M (11)
|
MALAC |
1:41.80 |
1:40.59 |
-1.21 |
|
Fisic, Trevor N (11)
|
MACA |
1:27.52 |
DQ |
- |