| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lacjak, Nolan R (12)
|
NCMSA |
1:18.85 |
1:18.55 |
-0.30 |
| 2 |
Auman, Isaiah H (12)
|
NCUN-0 |
1:21.71 |
1:18.73 |
-2.98 |
| 3 |
Page, Benjamin L (11)
|
NCWBST |
1:33.42 |
1:22.82 |
-10.60 |
| 4 |
Sever, Cooper A (12)
|
NCTWA |
1:27.36 |
1:27.13 |
-0.23 |
| 5 |
Ramos, John M (12)
|
NCSFSC |
1:33.05 |
1:27.74 |
-5.31 |
| 6 |
Williams, Matheson E (11)
|
NCSTAR |
1:30.43 |
1:30.74 |
0.31 |
| 7 |
Wood, Ryan C (11)
|
NCWST |
1:32.29 |
1:32.60 |
0.31 |
| 8 |
Heilig, Jack A (12)
|
NCTWA |
1:40.27 |
1:35.54 |
-4.73 |
| 9 |
Newton, Lucas A (11)
|
NCSTAR |
1:40.19 |
1:43.13 |
2.94 |
| 10 |
Fernando, Benjamin E (12)
|
NCSFSC |
|
1:43.78 |
- |
| 11 |
Taylor, Kadence M (11)
|
NCSTAR |
1:54.11 |
1:44.00 |
-10.11 |
| 12 |
Reynolds, Jonathan J (12)
|
NCSFSC |
|
1:46.90 |
- |
| 13 |
Land, Matthew C (11)
|
NCSTAR |
1:52.13 |
1:50.83 |
-1.30 |
| 14 |
Ellis, Andrew T (11)
|
NCYBAC |
2:27.41 |
1:59.19 |
-28.22 |