| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lacjak, Nolan R (12)
|
NCMSA |
59.56 |
58.90 |
-0.66 |
| 2 |
Kosmala, Henryk W (12)
|
NCWST |
1:02.50 |
1:00.66 |
-1.84 |
| 3 |
Ramos, John M (12)
|
NCSFSC |
1:06.31 |
1:02.91 |
-3.40 |
| 4 |
Auman, Isaiah H (12)
|
NCUN-0 |
1:15.06 |
1:06.20 |
-8.86 |
| 5 |
Williams, Matheson E (11)
|
NCSTAR |
1:06.33 |
1:06.86 |
0.53 |
| 6 |
True, Nathaniel E (11)
|
NCTRY |
1:10.01 |
1:07.10 |
-2.91 |
| 7 |
Ramos, Noah R (12)
|
NCSFSC |
1:07.88 |
1:07.43 |
-0.45 |
| 8 |
Fink, Alexander L (11)
|
NCSTAR |
1:16.75 |
1:07.47 |
-9.28 |
| 9 |
Brooks, Jason D (12)
|
NCSFSC |
1:12.11 |
1:08.43 |
-3.68 |
| 10 |
Wood, Ryan C (11)
|
NCWST |
1:13.03 |
1:14.35 |
1.32 |
| 11 |
Croker, Ben M (12)
|
NCSFSC |
1:25.00 |
1:16.01 |
-8.99 |
| 12 |
Heilig, Jack A (12)
|
NCTWA |
1:14.80 |
1:16.27 |
1.47 |
| 13 |
Fernando, Benjamin E (12)
|
NCSFSC |
1:19.07 |
1:17.16 |
-1.91 |
| 14 |
Reynolds, Jonathan J (12)
|
NCSFSC |
1:16.18 |
1:17.68 |
1.50 |
| 15 |
Newton, Lucas A (11)
|
NCSTAR |
1:24.75 |
1:21.39 |
-3.36 |
| 16 |
Land, Matthew C (11)
|
NCSTAR |
1:25.48 |
1:22.31 |
-3.17 |
| 17 |
Taylor, Kadence M (11)
|
NCSTAR |
1:22.77 |
1:23.29 |
0.52 |
|
Lawson, Press J (11)
|
NCSTAR |
|
NS |
- |
|
Page, Benjamin L (11)
|
NCWBST |
1:24.01 |
NS |
- |