| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stevens, Aaron Z (10)
|
MAWEST |
1:23.47 |
1:23.37 |
-0.10 |
| 2 |
Tyler, Timmy (10)
|
MAWEST |
1:34.70 |
1:32.01 |
-2.69 |
| 3 |
Graham, Evan M (10)
|
MDASC |
1:38.48 |
1:35.24 |
-3.24 |
| 4 |
Sloan, Colin J (9)
|
MDASC |
1:39.49 |
1:35.36 |
-4.13 |
| 5 |
Kay, Tyler O (10)
|
MDEST |
1:43.78 |
1:36.07 |
-7.71 |
| 6 |
Soltis, Edward I (10)
|
MDSPRC |
1:36.04 |
1:36.19 |
0.15 |
| 7 |
Deppe, John R (10)
|
MDASC |
1:35.06 |
1:36.63 |
1.57 |
| 8 |
Kim, Jonathan J (10)
|
MDEST |
1:42.24 |
1:37.30 |
-4.94 |
| 9 |
Kegley, Shep M (10)
|
MDSPRC |
1:34.43 |
1:37.56 |
3.13 |
| 10 |
Rotunda, Matthew K (9)
|
MDGBSA |
1:34.90 |
1:38.02 |
3.12 |
| 11 |
Gamazaychikov, Mark A (10)
|
MDGBSA |
1:42.70 |
1:38.56 |
-4.14 |
| 12 |
Holt, Rain M (10)
|
MDEST |
1:42.21 |
1:38.69 |
-3.52 |
| 13 |
Ferguson, Connor W (10)
|
MDOPST |
1:43.54 |
1:39.73 |
-3.81 |
| 14 |
Skidmore, Holden D (9)
|
MDEST |
1:43.26 |
1:40.50 |
-2.76 |
| 15 |
Sands, Brian J (9)
|
MDASC |
|
1:43.63 |
- |
| 16 |
Flowers, Masbeth J (10)
|
MDEST |
|
1:44.68 |
- |
| 17 |
Cires-Ferrin, Samuel E (10)
|
MDASC |
|
1:45.07 |
- |
| 18 |
Burnell, Luke D (9)
|
MAWEST |
2:15.37 |
1:49.52 |
-25.85 |
| 19 |
Mitchell, Patrick J (9)
|
MDASC |
|
1:51.45 |
- |
| 20 |
Dowton, Wyatt P (9)
|
MDASC |
|
1:55.70 |
- |
| 21 |
Loiselle, Andrew R (10)
|
MDGBSA |
|
1:55.86 |
- |
| 22 |
Bayes, Matthew V (9)
|
MDASC |
|
1:59.81 |
- |
| 23 |
Khankishiyev, Adi D (9)
|
MDEST |
1:52.58 |
2:01.72 |
9.14 |
| 24 |
Harner, Jake S (9)
|
MDOPST |
2:18.41 |
2:03.37 |
-15.04 |
| 25 |
Langston-Wiebe, Artem (10)
|
MDSPRC |
|
2:04.15 |
- |
| 26 |
Emerson, Barret H (9)
|
MDEST |
|
2:07.26 |
- |
|
Pham, Eric M (9)
|
MDASC |
|
DQ |
- |
|
Li, Ryan (10)
|
MDEST |
1:43.21 |
NS |
- |