| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kovtounenko, Andrew (9)
|
MAORCA |
1:05.23 |
1:05.54 |
0.31 |
| 1 |
Stavchanskiy, Ethan (9)
|
MAUN |
1:10.76 |
1:10.92 |
0.16 |
| 1 |
Cowley, Shane J (9)
|
MAGAAC |
|
1:20.23 |
- |
| 2 |
Williams, Cooper D (10)
|
MAPENN |
1:15.06 |
1:13.92 |
-1.14 |
| 2 |
Johnson, Dylan S (10)
|
MAPENN |
|
1:23.04 |
- |
| 3 |
Bueno, Tyler H (10)
|
MANSC |
1:14.31 |
1:14.83 |
0.52 |
| 3 |
Fitch, Evan J (9)
|
MAGAAC |
1:44.73 |
1:30.09 |
-14.64 |
| 4 |
Kawaguchi, Lucas (10)
|
MANSC |
1:16.38 |
1:16.84 |
0.46 |
| 4 |
Udych, Daniel (9)
|
MAORCA |
1:34.36 |
1:30.65 |
-3.71 |
| 5 |
Li, Luke W (10)
|
MAUN |
1:15.64 |
1:19.96 |
4.32 |
| 5 |
Gorevoy, Gabriel (9)
|
MAUN |
|
1:31.62 |
- |
| 6 |
Thomas, D'One D (9)
|
MAPENN |
1:18.69 |
1:23.10 |
4.41 |
| 6 |
Cai, Andrew Q (10)
|
MAGAAC |
1:36.46 |
1:32.05 |
-4.41 |
| 7 |
Smolanitsky, Adrian J (10)
|
MAUN |
|
1:34.33 |
- |
| 8 |
Iossifov, Pascal I (9)
|
MASERP |
1:42.46 |
1:39.82 |
-2.64 |
| 9 |
Ramirez, Alexander L (10)
|
MALMAC |
|
1:49.48 |
- |
|
Fedenko, Timothy (9)
|
MAORCA |
1:45.98 |
NS |
- |