| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
True, Nathaniel E (12)
|
NCTRY |
28.19 |
27.56 |
-0.63 |
| 2 |
Clark, Quintin S (11)
|
NCSTAR |
29.98 |
28.98 |
-1.00 |
| 3 |
Jones, Griffin D (11)
|
NCSFSC |
28.88 |
29.33 |
0.45 |
| 4 |
Sawyer, Owen S (12)
|
NCYBAC |
31.06 |
29.58 |
-1.48 |
| 5 |
Jacobs, William T (11)
|
NCSFSC |
30.05 |
30.17 |
0.12 |
| 6 |
Nye, Owen R (11)
|
NCYBAC |
29.89 |
30.78 |
0.89 |
| 7 |
Williams, Matheson E (12)
|
NCSTAR |
29.28 |
30.88 |
1.60 |
| 8 |
Dodson, Lucas M (12)
|
NCSTAR |
34.20 |
32.10 |
-2.10 |
| 9 |
Dyer, Max W (12)
|
NCSTAR |
34.58 |
33.55 |
-1.03 |
| 10 |
McCormack, Andrew K (11)
|
NCSTAR |
35.54 |
34.34 |
-1.20 |
| 11 |
Teoh, Reid P (12)
|
NCSTAR |
|
34.42 |
- |
| 12 |
Grant, Aiden P (11)
|
NCYBAC |
38.08 |
36.59 |
-1.49 |
| 13 |
Nicolet, Foster J (12)
|
NCUN-0 |
34.57 |
36.84 |
2.27 |
| 14 |
Robinette, Griffin D (12)
|
NCSFSC |
|
42.84 |
- |
|
Fink, Alexander L (12)
|
NCSTAR |
29.05 |
NS |
- |