| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Daigle, Cade (10)
|
PCY |
31.55 |
32.13 |
0.58 |
| 2 |
Cascante, Miguel A (10)
|
LARRAC |
39.65 |
35.52 |
-4.13 |
| 3 |
McCosker, JP (9)
|
TNY |
38.25 |
36.77 |
-1.48 |
| 4 |
Phillip, Vivek (9)
|
PCY |
38.10 |
36.99 |
-1.11 |
| 5 |
Nguyen, Bennedict (9)
|
USCSY |
37.83 |
37.04 |
-0.79 |
| 6 |
Kairschner, Cabbott P (9)
|
LARRAC |
39.48 |
38.09 |
-1.39 |
| 7 |
Garrett, Jack (9)
|
NTRWY |
39.61 |
41.71 |
2.10 |
| 8 |
Howard, Tyler (10)
|
TNY |
54.19 |
44.57 |
-9.62 |
| 9 |
Cooner, Henry T (9)
|
LARRAC |
1:00.87 |
59.80 |
-1.07 |
| 10 |
Thiruverkannan, Rithviksavar (9)
|
COPY |
56.27 |
1:02.58 |
6.31 |
|
Wooldridge, Emerson R (9)
|
LARRAC |
|
NS |
- |