| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thompson, William E (11)
|
NCACCH |
1:06.43 |
1:05.33 |
-1.10 |
| 1 |
Yeh, Alexander T (12)
|
NCLOY |
1:20.33 |
1:13.81 |
-6.52 |
| 1 |
Schott, Ayden C (12)
|
NCLOY |
1:22.70 |
1:16.87 |
-5.83 |
| 2 |
Kafitz, Christopher S (11)
|
NCRACY |
1:17.60 |
1:14.22 |
-3.38 |
| 2 |
Gayford, Zachary M (12)
|
NCLOY |
1:24.64 |
1:20.49 |
-4.15 |
| 3 |
Winham, Gabriel L (11)
|
NCRMY |
1:20.85 |
1:19.27 |
-1.58 |
| 3 |
Fike, Alexander C (12)
|
NCRACY |
|
1:21.08 |
- |
| 4 |
Overby, Collin M (12)
|
NCHAC |
1:27.18 |
1:22.41 |
-4.77 |
| 5 |
Tyson, Cole S (12)
|
NCCAST |
1:44.58 |
1:32.66 |
-11.92 |
| 6 |
Vasquez-Rangel, Esdras (12)
|
NCNUMA |
|
1:34.73 |
- |
| 7 |
Buechler, Ty W (12)
|
NCRACY |
|
1:36.78 |
- |
| 8 |
Nicolet, Foster J (11)
|
NCNUMA |
1:43.57 |
1:41.55 |
-2.02 |
| 9 |
Catalano, Rocco I (12)
|
NCRMY |
1:38.20 |
1:42.29 |
4.09 |
| 10 |
Little, Lucas E (11)
|
NCHAC |
|
1:44.35 |
- |
| 11 |
Fleming, Robert T (11)
|
NCVACB |
1:42.68 |
1:44.64 |
1.96 |
| 12 |
Brouwer, Ethan G (12)
|
NCNUMA |
|
1:48.39 |
- |
| 13 |
Peterson, Alexander T (12)
|
NCVACB |
2:23.67 |
2:07.53 |
-16.14 |
|
Ellis, Andrew T (12)
|
NCYBAC |
1:38.31 |
DQ |
- |
|
Dalton, Jackson S (12)
|
NCRACY |
|
DQ |
- |
|
Herlocker, Jaxon S (11)
|
NCRACY |
|
DQ |
- |