| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bartels, Tyler J (10)
|
LARRAC |
32.30 |
32.22 |
-0.08 |
| 2 |
Cascante, Miguel A (10)
|
LARRAC |
39.65 |
36.95 |
-2.70 |
| 3 |
Phillip, Vivek (9)
|
PCY |
38.10 |
37.67 |
-0.43 |
| 4 |
Kurth, Ben (9)
|
BCCY |
40.46 |
37.69 |
-2.77 |
| 5 |
Kairschner, Cabbott P (9)
|
LARRAC |
39.48 |
38.19 |
-1.29 |
| 6 |
Howard, Tyler (10)
|
TNY |
54.19 |
42.04 |
-12.15 |
| 7 |
Culbertson, Nicholas B (9)
|
LARRAC |
|
43.44 |
- |
| 8 |
Ogiozee, Daniel (10)
|
USCSY |
47.94 |
45.16 |
-2.78 |
| 9 |
Mandal, Aarush (9)
|
COPY |
48.26 |
47.20 |
-1.06 |
| 10 |
Wooldridge, Emerson R (9)
|
LARRAC |
|
49.08 |
- |
| 11 |
Hayden, Hunter D (10)
|
LARRAC |
46.41 |
52.62 |
6.21 |
| 12 |
Cooner, Henry T (9)
|
LARRAC |
1:00.87 |
1:01.23 |
0.36 |
| 13 |
Thiruverkannan, Rithviksavar (9)
|
COPY |
1:03.25 |
1:05.38 |
2.13 |