| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rojas, Matteo N (14)
|
MDFCY |
1:03.63 |
1:04.31 |
0.68 |
| 2 |
O'Hare, Colin D (14)
|
MDACA |
1:24.08 |
1:11.25 |
-12.83 |
| 3 |
Kail, Michael M (14)
|
MDACSS |
1:13.48 |
1:11.92 |
-1.56 |
| 4 |
Allman, Luke R (13)
|
MDACA |
1:16.26 |
1:12.56 |
-3.70 |
| 5 |
Lisiewski, Krystian J (14)
|
MDBAAC |
1:12.80 |
1:12.83 |
0.03 |
| 6 |
Tran, Mason (14)
|
MDACA |
1:20.59 |
1:13.85 |
-6.74 |
| 7 |
Good, Matthew M (13)
|
MDFAST |
1:20.03 |
1:18.10 |
-1.93 |
| 8 |
Chen, Kenny E (14)
|
MDBAAC |
1:18.04 |
1:19.15 |
1.11 |
| 9 |
Matthews, Kyle J (13)
|
MDFAST |
1:20.77 |
1:20.87 |
0.10 |
| 10 |
Grover, Jonathan D (14)
|
MDFAST |
1:22.18 |
1:23.66 |
1.48 |
| 11 |
Eng, Justin M (13)
|
MDACA |
|
1:27.68 |
- |
| 12 |
Dukes, Isaac Z (14)
|
MDACA |
|
1:30.04 |
- |
|
Carson, Tanner J (13)
|
MDACSS |
1:28.48 |
DQ |
- |
|
Pasquinelli, Dalin M (13)
|
MDACSS |
1:49.16 |
DQ |
- |
|
Heenan, Timothy S (14)
|
MDACA |
1:48.80 |
DQ |
- |
|
Risley, Elijah D (14)
|
MDACA |
1:04.41 |
NS |
- |