| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Seawell, Christopher L (10)
|
NCHAC |
37.41 |
37.27 |
-0.14 |
| 2 |
Lambert, III, George S (10)
|
NCRSA |
39.35 |
37.76 |
-1.59 |
| 3 |
Drake, Liam K (10)
|
NCRSA |
40.66 |
39.48 |
-1.18 |
| 4 |
Carnahan, Brennan C (9)
|
NCHAC |
42.32 |
40.19 |
-2.13 |
| 5 |
Shearin, William K (10)
|
NCRSA |
39.84 |
40.70 |
0.86 |
| 6 |
Ruberte-Pabon, Evan A (10)
|
NCHAC |
47.41 |
42.20 |
-5.21 |
| 7 |
Johnson, Ayden C (10)
|
NCCAT |
1:10.16 |
42.74 |
-27.42 |
| 8 |
Liu, Ethan S (10)
|
NCRSA |
|
47.09 |
- |
| 9 |
Ramirez-Strange, Sebastian T (10)
|
NCRSA |
49.55 |
51.26 |
1.71 |
| 10 |
Hernik-Bar, Gal (9)
|
NCCAT |
55.04 |
52.38 |
-2.66 |
| 11 |
Davis, Benjamin C (9)
|
NCECA |
|
54.09 |
- |
| 12 |
Sanchez, Jorge S (9)
|
NCECA |
|
1:04.67 |
- |
| 13 |
Licht, Connor M (10)
|
NCRSA |
|
1:09.25 |
- |
|
Bondo, Henry W (9)
|
NCRSA |
59.06 |
DQ |
- |
|
Kemp, Landon I (9)
|
NCCAT |
53.42 |
DQ |
- |
|
Lickfold, Charles A (9)
|
NCRSA |
55.63 |
DQ |
- |
|
Mihaly, Lysander S (10)
|
NCCAT |
39.45 |
NS |
- |