| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Conner, Peyton J (10)
|
NIGRAT |
31.57 |
30.62 |
-0.95 |
| 2 |
Wakelee, Adam R (10)
|
NIVICT |
32.49 |
32.69 |
0.20 |
| 3 |
Frenzel, Jack W (10)
|
NIWEBS |
36.39 |
36.45 |
0.06 |
| 4 |
Vitale, Nicolas K (10)
|
NIVICT |
36.07 |
36.62 |
0.55 |
| 5 |
Weber, Joshua P (10)
|
NIWEBS |
36.87 |
36.83 |
-0.04 |
| 6 |
Richards, Owen L (10)
|
NIGRAT |
37.14 |
37.58 |
0.44 |
| 7 |
Kwiatkowski, Kelvin C (9)
|
NIGCOM |
38.36 |
37.66 |
-0.70 |
| 8 |
Coccia, Bryson A (9)
|
NIGCOM |
38.81 |
40.87 |
2.06 |
| 9 |
Maracle, Liam E (9)
|
NIGRSC |
39.40 |
41.23 |
1.83 |
| 10 |
Thompson, Kendrick F (10)
|
NIRRST |
44.16 |
43.06 |
-1.10 |
| 11 |
Hood, Oliver C (10)
|
NIVICT |
|
44.98 |
- |
| 12 |
Cox, William K (10)
|
NIWEBS |
52.20 |
52.25 |
0.05 |
| 13 |
Sanson, James M (9)
|
NIPMSC |
57.73 |
54.03 |
-3.70 |
| 14 |
Cordero, Eric I (9)
|
NIRRST |
|
1:06.71 |
- |