| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mahoney, Ryan J (10)
|
MDMAS |
1:10.57 |
1:10.28 |
-0.29 |
| 2 |
Reviere, Jack (10)
|
MDMSC |
1:17.32 |
1:17.24 |
-0.08 |
| 3 |
Eldreth, Emory T (9)
|
MDACA |
1:35.33 |
1:19.86 |
-15.47 |
| 4 |
Luhta, Finn K (9)
|
MDSPRC |
1:18.71 |
1:20.33 |
1.62 |
| 5 |
Fisher, Aidan T (10)
|
MDACA |
1:26.89 |
1:21.13 |
-5.76 |
| 6 |
Dlugokeski, Brody M (10)
|
MDSPRC |
1:19.55 |
1:21.65 |
2.10 |
| 7 |
Killebrew, Jai F (9)
|
MDSPRC |
1:26.55 |
1:23.35 |
-3.20 |
| 8 |
Mack, Dilon A (10)
|
MDMAS |
1:23.05 |
1:24.97 |
1.92 |
| 9 |
Kovacs, Logan T (9)
|
MDCGA |
1:27.78 |
1:31.11 |
3.33 |
| 10 |
Ollis, Cameron P (9)
|
MDACA |
1:28.45 |
1:31.30 |
2.85 |
| 11 |
Winters, Kyle D (9)
|
MDSPRC |
1:25.02 |
1:32.21 |
7.19 |
| 12 |
Judge, Andrew (10)
|
MDSPRC |
1:31.20 |
1:35.50 |
4.30 |
| 13 |
Bennett, Alexander S (10)
|
MDCGA |
1:27.78 |
1:36.79 |
9.01 |
| 14 |
Tackett, James P (8)
|
MDACA |
|
1:40.13 |
- |
| 15 |
Jankowiak, Michael L (9)
|
MDACA |
|
1:41.30 |
- |
| 16 |
Marlatt, Logan N (10)
|
MDACA |
|
1:44.60 |
- |
| 17 |
Mahoney, Mychael W (8)
|
MDACA |
|
1:45.41 |
- |
| 18 |
Mueller, Grayson B (9)
|
MDACA |
|
1:45.44 |
- |
| 19 |
Simon, Benjamin A (6)
|
MDACA |
|
1:56.10 |
- |
|
Bowman, Grayson W (10)
|
MDCGA |
1:27.78 |
NS |
- |
|
Akinmolayan, Irawo J (10)
|
MDSPRC |
1:10.91 |
NS |
- |