| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Oneil, Callum (16)
|
NIPACK |
57.13 |
58.71 |
1.58 |
| 2 |
Mortimer, Neil F (16)
|
NIPACK |
59.34 |
1:01.02 |
1.68 |
| 3 |
Yang, Daniel E (14)
|
NIPACK |
1:01.78 |
1:01.30 |
-0.48 |
| 4 |
Jacobs, Bradford C (17)
|
NIPACK |
1:04.78 |
1:03.68 |
-1.10 |
| 5 |
Searles, Tyler S (15)
|
NIIRON |
1:01.46 |
1:04.83 |
3.37 |
| 6 |
Donato, Timothy P (16)
|
NIFAST |
56.46 |
1:05.24 |
8.78 |
| 7 |
Fan, Timothy (12)
|
NIPACK |
1:08.17 |
1:06.21 |
-1.96 |
| 8 |
Hager, William N (12)
|
NIPACK |
1:11.98 |
1:12.86 |
0.88 |
| 9 |
Weiner, Lucas M (14)
|
NIFAST |
1:17.86 |
1:16.13 |
-1.73 |
| 10 |
Sambhus, Laksh (12)
|
NIPACK |
1:19.24 |
1:19.50 |
0.26 |
| 11 |
Golembiewski, Lucas A (12)
|
NIPACK |
1:27.60 |
1:27.58 |
-0.02 |
| 12 |
Gonzalez, Charles M (11)
|
NIPACK |
1:45.73 |
1:42.99 |
-2.74 |
|
Williams, Giovanni C (13)
|
NIPACK |
1:00.29 |
1:03.00 |
2.71 |
|
Togay, Erdem A (11)
|
NIFAST |
2:13.25 |
DQ |
- |
|
Kelley, Gage T (10)
|
NIFAST |
|
NS |
- |
|
Russotti, Daniel J (18)
|
NIWEBS |
1:06.71 |
NS |
- |