| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Erdley, Shawn M (14)
|
MANLAC |
1:03.34 |
1:06.49 |
3.15 |
| 1 |
Tipton, Zachary C (14)
|
MAGETY |
1:14.40 |
1:12.59 |
-1.81 |
| 1 |
Metzgar, Ian R (14)
|
MAWIL |
|
1:15.19 |
- |
| 2 |
Hoang, Jackson M (14)
|
MDHAGY |
1:06.59 |
1:07.92 |
1.33 |
| 2 |
Reinhart, Jack R (14)
|
MAMSA |
1:11.10 |
1:12.70 |
1.60 |
| 2 |
Lynch, Christopher J (14)
|
MAMSAU |
1:28.74 |
1:20.43 |
-8.31 |
| 3 |
Yoon, Sondo (14)
|
MAKA |
1:08.87 |
1:09.41 |
0.54 |
| 3 |
Root, Jack R (13)
|
MAMSC |
1:13.81 |
1:12.86 |
-0.95 |
| 3 |
Ong, William (13)
|
MAPFY |
1:27.42 |
1:24.96 |
-2.46 |
| 4 |
Yan, Ethan J (13)
|
MAMSA |
1:14.26 |
1:14.54 |
0.28 |
| 4 |
Flickinger, Garrett R (13)
|
MANLAC |
1:26.16 |
1:29.49 |
3.33 |
| 5 |
Stinner, Aaron D (14)
|
MAPAAC |
1:15.42 |
1:15.18 |
-0.24 |
| 5 |
Svetz, Joseph W (13)
|
MAPAAC |
1:32.45 |
1:34.62 |
2.17 |
| 6 |
Basener, Parker R (13)
|
MDFAST |
1:16.76 |
1:16.68 |
-0.08 |
| 6 |
Ayala, Elias N (14)
|
MAPAAC |
1:39.57 |
1:35.63 |
-3.94 |
| 7 |
Taylor, James W (13)
|
MAPAAC |
1:15.84 |
1:16.91 |
1.07 |
| 7 |
Delacruz, Gabriel A (13)
|
MAGETY |
1:46.56 |
1:36.41 |
-10.15 |
| 8 |
Bohn, Adlai F (13)
|
MAMSA |
1:15.91 |
1:18.40 |
2.49 |
| 8 |
Harris, Alexander T (13)
|
MDFAST |
1:41.26 |
1:40.54 |
-0.72 |
| 9 |
Pletz, Andrew J (13)
|
MAPAAC |
1:20.30 |
1:19.30 |
-1.00 |
| 9 |
Mrozinski, Donovan C (14)
|
MDFAST |
1:48.69 |
1:41.15 |
-7.54 |
| 10 |
Waltz, Tyler R (14)
|
MDFAST |
1:18.96 |
1:19.99 |
1.03 |
| 11 |
Boston, Jaiden J (14)
|
MDFAST |
1:19.94 |
1:20.03 |
0.09 |
| 12 |
Lugo, Andrew N (13)
|
WVUN-0 |
1:19.06 |
1:20.24 |
1.18 |
|
Schneider, James P (13)
|
MDFAST |
|
DQ |
- |
|
Radonovich, Marshall M (13)
|
MDFAST |
1:23.53 |
NS |
- |
|
Oliver, Donovan B (13)
|
MAPFY |
1:15.05 |
NS |
- |