| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gibson, Collin A (10)
|
MDMAC |
1:30.09 |
1:23.91 |
-6.18 |
| 2 |
Kay, Tyler O (10)
|
MDEST |
1:25.85 |
1:24.68 |
-1.17 |
| 3 |
Shandrenko, Ivan (10)
|
MDFSC |
1:28.78 |
1:30.20 |
1.42 |
| 4 |
Havens, Leo D (10)
|
MDSPRC |
1:33.87 |
1:30.46 |
-3.41 |
| 5 |
Wang, Daniel R (10)
|
MDCAA |
1:31.55 |
1:31.93 |
0.38 |
| 6 |
Gamazaychikov, Mark A (10)
|
MDGBSA |
1:34.11 |
1:32.45 |
-1.66 |
| 7 |
Peoples, Grayson B (10)
|
MDGBSA |
1:31.41 |
1:33.18 |
1.77 |
| 8 |
Arnold, Amir (10)
|
MDMSC |
1:33.92 |
1:33.28 |
-0.64 |
| 9 |
Martini, John M (10)
|
MDGBSA |
1:37.55 |
1:39.64 |
2.09 |
| 10 |
Tollefson, Nicholas W (10)
|
MDNAAC |
1:51.27 |
1:40.32 |
-10.95 |
| 11 |
Davies, Hayden M (10)
|
MDFAST |
1:37.56 |
1:41.86 |
4.30 |
| 12 |
Gamarra-Waller, Andre (10)
|
MDFAST |
1:56.37 |
1:42.33 |
-14.04 |
| 13 |
Flynn, Eugene M (10)
|
MDMSC |
|
1:43.12 |
- |
| 14 |
Marine, Edward J (10)
|
MDYCM |
|
1:44.18 |
- |
| 15 |
Miller, Declan J (10)
|
MDYCM |
|
1:53.43 |
- |
| 16 |
Hu, Andrew H (10)
|
MDYCM |
|
1:59.79 |
- |
| 17 |
Hinchman, Caden A (10)
|
MDFAST |
2:00.68 |
2:02.60 |
1.92 |
|
Gibson, Benjamin F (10)
|
MDYCM |
|
NS |
- |
|
Sinha, Alok K (10)
|
MDYCM |
|
NS |
- |
|
Tran, Philip P (10)
|
MDYCM |
|
NS |
- |