| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Din, Dillon K (10)
|
MDEST |
1:14.56 |
1:16.73 |
2.17 |
| 2 |
Poirier, Riley M (10)
|
MDEST |
1:20.17 |
1:17.98 |
-2.19 |
| 3 |
Meier, Zachery C (10)
|
MDEST |
1:18.21 |
1:19.02 |
0.81 |
| 4 |
Bankard, Jackson D (9)
|
MDCCY |
1:34.07 |
1:26.24 |
-7.83 |
| 5 |
Keiner, Samuel J (10)
|
MDEST |
1:39.69 |
1:26.77 |
-12.92 |
| 6 |
Will, Charles E (10)
|
MDEST |
1:37.44 |
1:40.82 |
3.38 |
| 7 |
Schaefer, Franklin R (10)
|
MDEST |
1:46.56 |
1:43.22 |
-3.34 |
| 8 |
Wiggins, Jack D (10)
|
MDGBSA |
1:45.89 |
1:44.19 |
-1.70 |
| 9 |
Abiy, Nolawi A (9)
|
MDCAA |
2:01.04 |
1:52.42 |
-8.62 |
|
Cabbagestalk Jr., Travone J (10)
|
MDBCSC |
1:35.64 |
DQ |
- |
|
Pell, Dominick A (10)
|
MDEST |
1:26.71 |
NS |
- |