| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ransford, Casey L (18)
|
NIPACK |
58.34 |
1:00.91 |
2.57 |
| 2 |
Wahl, Alec J (18)
|
NIWEBS |
1:03.01 |
1:02.46 |
-0.55 |
| 3 |
LaRue, Carl V (14)
|
NIQUIK |
1:05.95 |
1:05.64 |
-0.31 |
| 4 |
Browning, Cyrus M (14)
|
NIISWM |
1:05.32 |
1:06.11 |
0.79 |
| 5 |
Rivera, Samuel T (13)
|
NIIRON |
1:13.20 |
1:06.70 |
-6.50 |
| 6 |
Anderson, Carter R (14)
|
NIISWM |
1:08.67 |
1:08.11 |
-0.56 |
| 7 |
Triaszin, Matthew V (16)
|
NIFAST |
1:05.27 |
1:08.22 |
2.95 |
| 8 |
Frear, Garrett B (17)
|
NIIRON |
|
1:08.42 |
- |
| 9 |
Roche, Samuel L (16)
|
NIFAST |
1:01.60 |
1:08.53 |
6.93 |
| 10 |
Delehanty, Aidan W (14)
|
NIRRST |
1:10.23 |
1:09.56 |
-0.67 |
| 11 |
Donato, Timothy P (14)
|
NIFAST |
1:08.19 |
1:09.91 |
1.72 |
| 12 |
Bischoping, Tyler J (17)
|
NIPACK |
1:25.95 |
1:10.99 |
-14.96 |
| 13 |
Murphy, Liam (15)
|
NIPACK |
1:19.00 |
1:11.81 |
-7.19 |
| 14 |
Foley, Zachary W (15)
|
NIISWM |
1:34.19 |
1:17.49 |
-16.70 |
| 15 |
Searles, Tyler S (14)
|
NIIRON |
|
1:18.28 |
- |
| 16 |
Cupo, Michael A (14)
|
NIPACK |
1:24.43 |
1:21.00 |
-3.43 |
| 17 |
Dongtoe, Tenzin C (18)
|
NIISWM |
1:20.00 |
1:30.38 |
10.38 |
| 18 |
Hinds, Benjamin W (9)
|
NIWEBS |
|
2:11.64 |
- |
|
Urazgildiiev, Renat I (14)
|
NIISWM |
1:48.23 |
DQ |
- |
|
Anderson P C Davies, Tiago (14)
|
NIPACK |
|
NS |
- |
|
Lapoint, Alexander G (21)
|
NIFAST |
1:00.67 |
NS |
- |