| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Arredondo, Nathan B (12)
|
NCWOW |
1:05.34 |
1:05.45 |
0.11 |
| 2 |
Brown, Lawson W (12)
|
NCWOW |
1:07.15 |
1:06.52 |
-0.63 |
| 3 |
Hawthorne, Maxwell S (12)
|
NCWOW |
1:10.36 |
1:10.06 |
-0.30 |
| 4 |
Reiniche, Ryan J (12)
|
NCWOW |
1:21.76 |
1:11.14 |
-10.62 |
| 5 |
McFarland, Scott C (11)
|
NCWOW |
1:14.43 |
1:15.24 |
0.81 |
| 6 |
Park, Dylan T (12)
|
NCWOW |
1:17.81 |
1:16.11 |
-1.70 |
| 7 |
Monical, Walter A (12)
|
NCCFAC |
1:17.36 |
1:17.01 |
-0.35 |
| 8 |
Burckhardt, Ayden C (12)
|
NCHCAC |
1:16.25 |
1:22.65 |
6.40 |
| 9 |
Butner, Stephen A (11)
|
NCWOW |
1:19.16 |
1:23.35 |
4.19 |
| 10 |
Koch, Aiden J (12)
|
NCUN |
1:30.18 |
1:23.45 |
-6.73 |
| 11 |
Ausband, Laith J (12)
|
NCWOW |
1:21.48 |
1:25.26 |
3.78 |
| 12 |
Huggins, Linus A (11)
|
NCCFAC |
|
1:28.06 |
- |
| 13 |
Keena, Stephen M (11)
|
NCBAC |
1:32.32 |
1:31.68 |
-0.64 |
| 14 |
Kraus, William A (11)
|
NCWOW |
1:39.79 |
1:34.84 |
-4.95 |
| 15 |
Mercogliano, Christopher D (11)
|
NCHCAC |
1:51.00 |
1:40.72 |
-10.28 |
| 16 |
Tompkins, Jonathan H (11)
|
NCWOW |
1:41.96 |
1:56.13 |
14.17 |
| 17 |
Hester, Koen J (11)
|
NCNSEA |
2:06.34 |
1:57.03 |
-9.31 |