| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Torsone, Bryce G (12)
|
NCGFSC |
28.02 |
27.44 |
-0.58 |
| 1 |
Davis, Elliott C (11)
|
NCACCH |
30.98 |
30.44 |
-0.54 |
| 1 |
Maiorana, Zachary E (12)
|
NCACCH |
32.98 |
31.65 |
-1.33 |
| 2 |
Hepburn, Evan R (12)
|
NCACCH |
28.15 |
28.03 |
-0.12 |
| 2 |
Kolling-Perin, Judah S (11)
|
NCACCH |
31.45 |
30.52 |
-0.93 |
| 2 |
Rodriguez, Ethan P (12)
|
NCYBAC |
32.80 |
33.78 |
0.98 |
| 3 |
Abebe, Yaphet B (12)
|
NCGFSC |
28.36 |
28.16 |
-0.20 |
| 3 |
Walcott, Noah S (11)
|
NCGFSC |
30.94 |
31.41 |
0.47 |
| 3 |
Ferris, William R (11)
|
NCACCH |
36.51 |
34.68 |
-1.83 |
| 4 |
Clayton, Thomas J (11)
|
NCGFSC |
28.00 |
28.75 |
0.75 |
| 4 |
DeWalt, Grey B (11)
|
NCACCH |
32.15 |
31.60 |
-0.55 |
| 4 |
Jones, Joshua M (11)
|
NCACCH |
32.97 |
35.17 |
2.20 |
| 5 |
Delos Santos, Joshua B (11)
|
NCGFSC |
28.80 |
29.04 |
0.24 |
| 5 |
Epps, Colton R (11)
|
VADYST |
31.39 |
32.13 |
0.74 |
| 5 |
Sedman-Young, Nicholas C (12)
|
NCHAC |
38.99 |
35.98 |
-3.01 |
| 6 |
Carnahan, Declan A (12)
|
NCHAC |
31.87 |
32.30 |
0.43 |
| 6 |
Lubrano, Charles R (11)
|
NCACCH |
38.34 |
38.69 |
0.35 |
| 7 |
Zhang, Andrew (11)
|
VADYST |
32.04 |
33.51 |
1.47 |
| 7 |
Mayle, Elijah G (11)
|
NCYBAC |
39.73 |
38.99 |
-0.74 |
| 8 |
Flores, Gabriel (11)
|
NCGFSC |
|
39.33 |
- |
| 9 |
Skurski, Owen R (11)
|
NCHAC |
41.22 |
39.83 |
-1.39 |
| 10 |
McKeown, Martin L (12)
|
NCGFSC |
39.43 |
40.30 |
0.87 |
| 11 |
Ardia, Vincent D (11)
|
NCACCH |
38.61 |
41.75 |
3.14 |
| 12 |
Schofield, Ronald F (11)
|
NCRACY |
43.71 |
42.14 |
-1.57 |
| 13 |
Spey, Jason A (11)
|
NCHAC |
45.99 |
42.52 |
-3.47 |
|
Hawkins III, Rodney D (11)
|
NCRACY |
39.81 |
NS |
- |
|
Wuthrich, Colin E (11)
|
NCHAC |
38.94 |
NS |
- |