| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kohm, Zachary J (12)
|
MAGAAC |
1:08.65 |
1:06.15 |
-2.50 |
| 1 |
Loughlin, Gavin (12)
|
MAGAAC |
1:13.98 |
1:10.65 |
-3.33 |
| 1 |
DeConti, Logan W (11)
|
MARAYS |
1:18.86 |
1:16.23 |
-2.63 |
| 2 |
Evans, Matthew J (12)
|
MAJRAY |
1:10.69 |
1:14.56 |
3.87 |
| 2 |
Deppen, Jack C (12)
|
MANPAC |
1:09.99 |
1:15.71 |
5.72 |
| 2 |
Naraga, Wilfred Benedict L (12)
|
MAUMAC |
|
1:16.96 |
- |
| 3 |
Ellis, Ryan T (12)
|
MAGAAC |
1:17.16 |
1:18.59 |
1.43 |
| 3 |
Rollins, Joshua G (11)
|
MACHEL |
1:28.47 |
1:22.82 |
-5.65 |
| 4 |
Decker, Brandon M (11)
|
MARAYS |
1:21.69 |
1:23.24 |
1.55 |
| 5 |
LaRocca, Jake L (11)
|
MAGAAC |
1:24.25 |
1:23.34 |
-0.91 |
| 6 |
Hoch, Andrew R (11)
|
MAWEST |
|
1:27.56 |
- |
| 7 |
Beaver, Austin W (12)
|
MAJRAY |
1:25.75 |
1:28.91 |
3.16 |
| 8 |
Welgosh, Raymond L (11)
|
MAUMAC |
|
1:30.27 |
- |
| 9 |
Messina, Santo C (12)
|
MAJRAY |
1:25.04 |
1:32.04 |
7.00 |
| 10 |
Bauernschmidt, Jamie R (11)
|
MAWEST |
1:48.37 |
1:35.07 |
-13.30 |
| 11 |
McIver-Jenkins, Benjamin A (11)
|
MASERP |
1:45.51 |
1:39.83 |
-5.68 |
|
Clark, Nicholas M (11)
|
MANPAC |
1:15.70 |
NS |
- |
|
Arnoult, Etienne J (11)
|
MARAYS |
|
NS |
- |