| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Colby M (12)
|
GUDADS |
31.64 |
30.81 |
-0.83 |
| 2 |
VanderVoort, Reid V (12)
|
GUDADS |
46.16 |
30.91 |
-15.25 |
| 3 |
Nolte, Karl K (11)
|
GUDADS |
31.27 |
32.29 |
1.02 |
| 4 |
Hackney, James A (12)
|
GUDADS |
32.43 |
32.36 |
-0.07 |
| 5 |
Farahbod, Benjamin C (12)
|
GUDADS |
34.00 |
32.85 |
-1.15 |
| 6 |
Lee, Maxton T (12)
|
GUDADS |
33.25 |
34.88 |
1.63 |
| 7 |
Baker, Jacob J (11)
|
GUDADS |
38.56 |
36.82 |
-1.74 |
| 8 |
Stubbs, Ryan W (12)
|
GUDADS |
|
37.88 |
- |
| 9 |
Ong, Ian S (12)
|
GUDADS |
40.08 |
38.10 |
-1.98 |
| 10 |
Hemmer, Julian A (12)
|
GUDADS |
39.26 |
38.26 |
-1.00 |
| 11 |
Foreman, John A (11)
|
GUDADS |
40.48 |
39.63 |
-0.85 |
| 12 |
Bustos, Santiago C (11)
|
GUDADS |
44.13 |
40.26 |
-3.87 |
| 13 |
Guthrie, Christopher R (12)
|
GUDADS |
54.30 |
55.04 |
0.74 |
| 14 |
Markovich, Samuel M (11)
|
GUDADS |
1:07.02 |
58.62 |
-8.40 |
|
Gonzalez, Adrian J (12)
|
GUDADS |
41.03 |
DQ |
- |
|
Schattle, Henry K (11)
|
GUDADS |
43.93 |
NS |
- |
|
Marino, Noah K (12)
|
GUDADS |
45.84 |
NS |
- |
|
Vasquez, Gabriel L (11)
|
GUDADS |
37.64 |
NS |
- |