| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henderson, Noah C (16)
|
NCSTAR |
1:03.24 |
1:02.09 |
-1.15 |
| 2 |
Kornatz, Brendan R (16)
|
NCSTAR |
1:05.08 |
1:08.63 |
3.55 |
| 3 |
Gillipsie, Richard J (15)
|
NCSFSC |
1:10.35 |
1:11.75 |
1.40 |
| 4 |
Ballard, Austin N (14)
|
NCSFSC |
1:13.04 |
1:14.60 |
1.56 |
| 5 |
Wachendorfer, Matthew P (14)
|
NCSTAR |
1:25.40 |
1:16.24 |
-9.16 |
| 6 |
Lowell, Jordan D (18)
|
NCSTAR |
1:29.34 |
1:16.29 |
-13.05 |
| 7 |
Ramos, John M (13)
|
NCSFSC |
1:14.34 |
1:16.44 |
2.10 |
| 8 |
Quigley, Isaac J (16)
|
NCSTAR |
1:29.09 |
1:30.62 |
1.53 |
| 9 |
Poole, Paul W (13)
|
NCSFSC |
1:28.88 |
1:31.69 |
2.81 |
| 10 |
Stringfield, Robert K (13)
|
NCXA |
1:54.15 |
1:39.42 |
-14.73 |
| 11 |
Chester, Peyton L (13)
|
NCXA |
1:34.83 |
1:40.10 |
5.27 |
|
Kuehnert, Samuel A (16)
|
NCXA |
1:15.31 |
DQ |
- |
|
Hall, Robert A (16)
|
NCSFSC |
1:15.07 |
NS |
- |