| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hughes, Jackson C (10)
|
NCWOW |
35.15 |
32.94 |
-2.21 |
| 2 |
Brown, Lawson W (9)
|
NCCFAC |
35.60 |
35.66 |
0.06 |
| 3 |
Camacho, Clem C (9)
|
NCCFAC |
39.95 |
36.04 |
-3.91 |
| 4 |
Eickhoff, Christopher J (10)
|
NCGFSC |
36.37 |
36.53 |
0.16 |
| 5 |
Tillery, Wade H (10)
|
NCWOW |
43.74 |
42.11 |
-1.63 |
| 6 |
Overton, Thomas E (10)
|
NCBAC |
43.19 |
46.25 |
3.06 |
| 7 |
House, William E (9)
|
NCCFAC |
47.98 |
47.32 |
-0.66 |
| 8 |
Lewis, Jackson (9)
|
NCCFAC |
|
48.03 |
- |
| 9 |
Sevast, Evan S (9)
|
NCBAC |
55.18 |
49.09 |
-6.09 |
| 10 |
Henry, Mason D (10)
|
NCBAC |
51.70 |
50.37 |
-1.33 |
| 11 |
Reiniche, Ryan J (9)
|
NCWOW |
54.17 |
53.78 |
-0.39 |
| 12 |
Hanson, Jack C (9)
|
NCWOW |
56.51 |
55.09 |
-1.42 |
| 13 |
Clayton, William F (10)
|
NCGFSC |
58.70 |
57.50 |
-1.20 |
| 14 |
Bollenbacher, Stephen W (9)
|
NCWOW |
|
1:02.87 |
- |
| 15 |
Smith, Aiden M (10)
|
NCGFSC |
1:06.27 |
1:05.87 |
-0.40 |
|
Wert, Cooper W (9)
|
NCWOW |
1:06.74 |
DQ |
- |
|
Cassey, Joshua S (9)
|
SCMBR |
|
NS |
- |