| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jantac, Luke P (13)
|
MDNBAC |
1:03.05 |
1:02.99 |
-0.06 |
| 2 |
Musante, Joseph V (14)
|
MDACA |
1:05.05 |
1:03.41 |
-1.64 |
| 3 |
Harley, Noah C (13)
|
MDACA |
1:05.19 |
1:03.42 |
-1.77 |
| 4 |
Fox, Nicholas (13)
|
MDMSC |
1:03.95 |
1:03.95 |
0.00 |
| 5 |
Stertzel, Hugh K (14)
|
MDACA |
1:04.32 |
1:04.02 |
-0.30 |
| 6 |
Verch, Patrick W (13)
|
MDLBA |
1:05.12 |
1:04.54 |
-0.58 |
| 7 |
Hebert, Connor M (13)
|
MDFSC |
1:04.20 |
1:04.77 |
0.57 |
| 8 |
Lloyd, Bryce N (13)
|
MDLBA |
1:04.42 |
1:04.79 |
0.37 |
| 9 |
Bauer, Carson J (14)
|
MDFAST |
1:08.72 |
1:04.83 |
-3.89 |
| 10 |
Schattenberg, Benjamin C (13)
|
MDFAST |
1:08.21 |
1:05.01 |
-3.20 |
| 11 |
Ounnarath, Molrakot A (14)
|
MDNBAC |
1:04.41 |
1:05.78 |
1.37 |
| 12 |
Zgorski, Kyle R (14)
|
MDLBA |
1:05.95 |
1:05.84 |
-0.11 |
| 13 |
Alsop, Auden J (13)
|
MDMSC |
1:06.95 |
1:06.82 |
-0.13 |
| 14 |
Pham, Vincent Q (13)
|
MDRAC |
1:04.83 |
1:07.35 |
2.52 |
| 15 |
Ames, Brennan F (14)
|
MDCGA |
1:06.73 |
1:07.43 |
0.70 |
| 16 |
Reise, Tyler A (13)
|
MDBAAC |
1:06.93 |
1:07.80 |
0.87 |
| 17 |
Breza, Bodie G (14)
|
MDMSC |
1:06.00 |
1:07.98 |
1.98 |
| 18 |
Newcity, Roderic J (13)
|
MDLBA |
1:09.89 |
1:08.06 |
-1.83 |
| 19 |
Miller, Brendan L (14)
|
MDFSC |
1:09.24 |
1:08.30 |
-0.94 |
| 20 |
Lopez, Vaughn R (13)
|
MDMAS |
1:08.72 |
1:09.09 |
0.37 |
| 21 |
Sentz, James A (14)
|
MDRAC |
1:08.92 |
1:09.27 |
0.35 |
| 22 |
Sorensen, Peter F (13)
|
MDMAS |
1:09.89 |
1:10.42 |
0.53 |
| 23 |
Schreiber, Jack C (13)
|
MDFAST |
1:08.95 |
1:10.56 |
1.61 |
|
Kulbak, Benjamin D (13)
|
MDJCC |
1:06.57 |
NS |
- |
|
Leboeuf, Robert F (13)
|
MDGBSA |
1:08.69 |
NS |
- |
|
Gudat, Alexander J (14)
|
MDFAST |
1:03.91 |
NS |
- |