| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Myers, Benjamin A (16)
|
MDLBA |
1:22.35 |
1:20.10 |
-2.25 |
| 2 |
Cha, Isaac D (15)
|
MDEST |
1:21.12 |
1:20.38 |
-0.74 |
| 3 |
McDonald, Aaron J (15)
|
MDEST |
1:17.24 |
1:20.87 |
3.63 |
| 4 |
Paruta, Andrea (15)
|
MDEST |
|
1:21.56 |
- |
| 5 |
Carlisle, Aaron J (18)
|
MDSPRC |
1:26.69 |
1:22.17 |
-4.52 |
| 6 |
Hite, Carson C (16)
|
MDSPY |
1:30.97 |
1:22.80 |
-8.17 |
| 7 |
Rutherford, Kyle G (18)
|
MDACSS |
1:26.96 |
1:23.09 |
-3.87 |
| 8 |
Woods, Edmund B (17)
|
MDGBSA |
1:25.39 |
1:26.14 |
0.75 |
| 9 |
Woldeselassie, Solomon A (15)
|
MDEST |
1:25.58 |
1:26.76 |
1.18 |
| 10 |
Canapp, Nathaniel M (16)
|
MDLBA |
1:30.28 |
1:27.44 |
-2.84 |
| 11 |
Stocksdale, William C (16)
|
MDLBA |
1:25.60 |
1:28.81 |
3.21 |
| 12 |
Bierman, Ashton A (17)
|
MDACSS |
1:31.42 |
1:32.18 |
0.76 |
| 13 |
Crone, Alexander E (23)
|
MDSPRC |
|
1:32.32 |
- |
| 14 |
Schepleng, Sam B (15)
|
MDACSS |
1:35.84 |
1:32.59 |
-3.25 |
| 15 |
Shinnick, Cameron R (15)
|
MDLBA |
1:36.73 |
1:33.14 |
-3.59 |
| 16 |
Dyer, Jacob J (16)
|
MDLBA |
1:42.12 |
1:33.64 |
-8.48 |
| 17 |
Williams, Braxton R (16)
|
MDSPRC |
|
1:34.45 |
- |
| 18 |
Wrabl, Alex Y (15)
|
MDMAS |
1:42.26 |
1:41.65 |
-0.61 |
| 19 |
Damanti, Patrick G (17)
|
MDSPRC |
1:51.00 |
1:43.21 |
-7.79 |
| 20 |
Brooks, Tyberious E (15)
|
MDCSAC |
|
1:55.50 |
- |
| 21 |
Booth Jr, Rahim R (15)
|
MDCSAC |
|
2:13.89 |
- |
|
Plimpton, Jeremy C (15)
|
MDLBA |
|
NS |
- |
|
Reid, Zachariah J (17)
|
MDLBA |
1:19.50 |
NS |
- |
|
Bednarski, Daniel M (17)
|
MDLBA |
1:18.59 |
NS |
- |