| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Puhalla, Luke J (17)
|
MDACA |
1:06.58 |
1:06.90 |
0.32 |
| 1 |
Fuller, Mason A (16)
|
MDSPRC |
1:06.43 |
1:06.90 |
0.47 |
| 3 |
Hurlburt, Morgan J (15)
|
MDASC |
1:07.19 |
1:07.09 |
-0.10 |
| 4 |
McKnight, Caden R (16)
|
MDSPY |
1:11.63 |
1:09.71 |
-1.92 |
| 5 |
Garrahy, Rhys J (15)
|
MDSPY |
1:09.15 |
1:09.88 |
0.73 |
| 6 |
Mansolillo, Jackson J (17)
|
MDCAA |
1:07.89 |
1:10.05 |
2.16 |
| 7 |
Millan, Lorenzo C (14)
|
MDEST |
1:08.60 |
1:10.06 |
1.46 |
| 8 |
Berning, Kyle M (15)
|
MDSPY |
1:11.86 |
1:10.24 |
-1.62 |
| 9 |
Damyanov, Nicholas I (15)
|
MDMAS |
1:10.29 |
1:12.18 |
1.89 |
| 10 |
Doede, August E (18)
|
MDGBSA |
1:14.97 |
1:13.55 |
-1.42 |
| 11 |
Ackerman, William L (16)
|
MDSPY |
1:14.34 |
1:14.74 |
0.40 |
| 12 |
Choi, Nicholas M (17)
|
MDCAA |
1:14.56 |
1:15.56 |
1.00 |
| 13 |
Singh, Bhavjot (16)
|
MDGBSA |
1:22.88 |
1:23.12 |
0.24 |
|
McConaha, Brayden M (17)
|
MDSPY |
1:10.36 |
DQ |
- |
|
Porter, William J (16)
|
MDEST |
1:07.60 |
NS |
- |