| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Emmert, David J (12)
|
MAJW |
1:00.57 |
1:00.60 |
0.03 |
| 1 |
Trampe, Ronald J (12)
|
MAJW |
1:08.58 |
1:10.99 |
2.41 |
| 2 |
Park, Brody H (11)
|
MAFSA |
1:01.98 |
1:03.70 |
1.72 |
| 2 |
Slifer, McLaren C (12)
|
MAACAC |
1:23.64 |
1:22.98 |
-0.66 |
| 3 |
DeSumma, Trevor T (12)
|
MAJW |
1:03.11 |
1:04.86 |
1.75 |
| 3 |
Gilmore, Sean M (12)
|
MAJW |
1:05.38 |
1:04.86 |
-0.52 |
| 3 |
Purumandla, Abhinav R (11)
|
MAJW |
1:23.78 |
1:23.88 |
0.10 |
| 4 |
Young, Alex S (11)
|
MAFSA |
1:28.08 |
1:24.94 |
-3.14 |
| 5 |
Yang, Noah S (12)
|
MAJW |
1:05.31 |
1:07.79 |
2.48 |
| 5 |
Dalton, Gavin (11)
|
MATRI |
|
1:25.50 |
- |
| 6 |
Dobleman, Landon W (12)
|
MAJW |
1:24.17 |
1:27.19 |
3.02 |
| 7 |
Schneider, Tristan C (11)
|
MAJW |
1:30.82 |
1:27.99 |
-2.83 |