| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jackson, Quincy T (12)
|
MDEST |
1:09.32 |
1:08.91 |
-0.41 |
| 2 |
Anselmi, Michael A (11)
|
MDEST |
1:53.10 |
1:24.24 |
-28.86 |
| 3 |
Slater, Ryan N (12)
|
MDSPRC |
1:27.05 |
1:27.23 |
0.18 |
| 4 |
Sasscer, Robert C (12)
|
MDCAC |
1:38.18 |
1:30.00 |
-8.18 |
| 5 |
Hopkins, Evan H (11)
|
MDSPRC |
1:32.65 |
1:32.19 |
-0.46 |
| 6 |
Robinson, Roarke L (11)
|
MDSPRC |
1:34.88 |
1:34.35 |
-0.53 |
| 7 |
Gilliland, Daniel P (11)
|
MDSPRC |
1:39.23 |
1:34.63 |
-4.60 |
| 8 |
Brandon, Benjamin A (11)
|
MDASC |
|
1:35.51 |
- |
| 9 |
da Conceicao, Landen (11)
|
MDASC |
|
1:37.26 |
- |
| 10 |
Dove-Goodwin, Dillan M (12)
|
MDEST |
|
1:41.79 |
- |
| 11 |
Miller, Nolan W (11)
|
MDSPRC |
1:36.44 |
1:45.21 |
8.77 |
| 12 |
Andracsek, Cole A (11)
|
MDGBSA |
|
1:46.93 |
- |
| 13 |
McLaughlin, Michael J (11)
|
MDASC |
|
1:52.72 |
- |
|
Ryan, Chase K (11)
|
MDASC |
|
DQ |
- |
|
Redmond, Luke J (11)
|
MDSPRC |
|
DQ |
- |
|
Agarwal, Aadi (12)
|
MDGBSA |
|
NS |
- |
|
Martin, Sullenger O (11)
|
MDSPRC |
1:25.24 |
NS |
- |
|
Foran, Finley D (12)
|
MDASC |
1:43.89 |
NS |
- |