| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Arredondo, Nathan B (12)
|
NCWOW |
56.58 |
55.70 |
-0.88 |
| 2 |
Brown, Lawson W (12)
|
NCWOW |
1:00.60 |
59.43 |
-1.17 |
| 3 |
Hawthorne, Maxwell S (12)
|
NCWOW |
1:00.49 |
1:00.37 |
-0.12 |
| 4 |
House, William E (12)
|
NCWOW |
1:02.98 |
1:01.81 |
-1.17 |
| 5 |
Monical, Walter A (12)
|
NCCFAC |
1:09.96 |
1:05.86 |
-4.10 |
| 6 |
Walker, Nolan R (12)
|
NCHCAC |
1:07.74 |
1:05.96 |
-1.78 |
| 7 |
Ausband, Laith J (12)
|
NCWOW |
1:06.49 |
1:06.01 |
-0.48 |
| 8 |
McFarland, Scott C (11)
|
NCWOW |
1:12.34 |
1:06.17 |
-6.17 |
| 9 |
Park, Dylan T (12)
|
NCWOW |
1:06.59 |
1:06.40 |
-0.19 |
| 10 |
Healey, Matthew J (11)
|
NCWOW |
1:04.99 |
1:07.02 |
2.03 |
| 11 |
Burckhardt, Ayden C (12)
|
NCHCAC |
1:07.16 |
1:09.05 |
1.89 |
| 12 |
Butner, Stephen A (11)
|
NCWOW |
1:08.91 |
1:09.44 |
0.53 |
| 13 |
Harris, Joshua B (11)
|
NCWOW |
1:12.86 |
1:11.10 |
-1.76 |
| 14 |
Eder, Ryker P (12)
|
NCNSEA |
1:13.91 |
1:12.88 |
-1.03 |
| 15 |
Koch, Aiden J (12)
|
NCUN |
1:21.99 |
1:13.33 |
-8.66 |
| 16 |
Huggins, Linus A (11)
|
NCCFAC |
1:13.44 |
1:13.69 |
0.25 |
| 17 |
Jenkins, Owen C (12)
|
NCHCAC |
1:14.53 |
1:16.53 |
2.00 |
| 18 |
Keena, Stephen M (11)
|
NCBAC |
1:26.71 |
1:20.26 |
-6.45 |
| 19 |
Williams, Casey P (11)
|
NCHCAC |
1:19.98 |
1:21.32 |
1.34 |
| 20 |
Horsman, Cody R (11)
|
NCHCAC |
1:17.66 |
1:22.46 |
4.80 |
| 21 |
Mercogliano, Christopher D (11)
|
NCHCAC |
1:45.00 |
1:23.72 |
-21.28 |
| 22 |
O'Malley, John C (11)
|
NCWOW |
|
1:24.36 |
- |
| 23 |
Herrmann, Miles J (12)
|
NCCFAC |
|
1:29.77 |
- |
| 24 |
Tompkins, Jonathan H (11)
|
NCWOW |
1:26.20 |
1:33.58 |
7.38 |
| 25 |
Gedman, Isaac N (12)
|
NCBAC |
1:31.39 |
1:35.11 |
3.72 |
| 26 |
Hester, Koen J (11)
|
NCNSEA |
1:40.89 |
1:38.36 |
-2.53 |