| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roper, Joshua S (12)
|
LARRAC |
32.33 |
29.45 |
-2.88 |
| 2 |
Ponder, Zachary K (12)
|
LARRAC |
34.03 |
33.89 |
-0.14 |
| 3 |
Clark, Tanner W (12)
|
LABAC |
36.37 |
35.11 |
-1.26 |
| 4 |
Kiihnl, Christopher A (12)
|
LARRAC |
41.85 |
36.49 |
-5.36 |
| 5 |
Letchuman, Raj (12)
|
LARRAC |
45.23 |
42.71 |
-2.52 |
| 6 |
Rina, John Matthew T (11)
|
LARRAC |
|
43.74 |
- |
| 7 |
Wright, Luke T (12)
|
LARRAC |
44.84 |
44.65 |
-0.19 |
| 8 |
Egginton, Chase H (11)
|
LARRAC |
54.85 |
45.37 |
-9.48 |
| 9 |
Randolph, Parker B (11)
|
LARRAC |
|
45.72 |
- |
| 10 |
Yarborough, Aiden L (11)
|
LABAC |
|
1:18.05 |
- |
|
Nicolosi, Augustus J (12)
|
LARRAC |
38.43 |
DQ |
- |