| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Keleher, Michael P (12)
|
NCGFSC |
57.33 |
56.90 |
-0.43 |
| 2 |
Eickhoff, Christopher J (11)
|
NCGFSC |
1:03.06 |
1:04.91 |
1.85 |
| 3 |
Sawyer, Owen S (12)
|
NCYBAC |
1:06.32 |
1:06.65 |
0.33 |
| 4 |
Derwin, Nathaniel T (11)
|
NCGFSC |
1:09.40 |
1:12.62 |
3.22 |
| 5 |
Clayton, William F (11)
|
NCGFSC |
1:12.49 |
1:13.34 |
0.85 |
| 6 |
Stroud, Evan T (12)
|
NCGOLD |
1:14.45 |
1:13.43 |
-1.02 |
| 7 |
Proctor, Hunter G (12)
|
NCRMY |
1:07.61 |
1:14.12 |
6.51 |
| 8 |
Nava, Galen R (12)
|
NCGFSC |
1:37.44 |
1:21.13 |
-16.31 |
| 9 |
Gribbin, Jacob T (11)
|
NCGOLD |
1:39.96 |
1:21.21 |
-18.75 |
| 10 |
Grant, Aiden P (11)
|
NCYBAC |
1:19.59 |
1:21.76 |
2.17 |
| 11 |
Nicolet, Foster J (12)
|
NCYBAC |
1:25.27 |
1:24.98 |
-0.29 |
| 12 |
Ward, William V (11)
|
NCWBST |
|
1:42.40 |
- |
| 13 |
Joyner, Zion E (11)
|
NCRMY |
|
2:14.50 |
- |
|
Velmineti, Sukrith * (12)
|
NCLTNC |
2:12.99 |
NS |
- |