| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vidrine, Conner C (12)
|
LASPAR |
30.66 |
30.95 |
0.29 |
| 2 |
Dang, Josiah T (12)
|
LARRAC |
34.02 |
31.34 |
-2.68 |
| 3 |
Zhao, Kevin L (11)
|
LACOSS |
37.00 |
32.73 |
-4.27 |
| 4 |
Asseff, Avery D (12)
|
LACOSS |
34.71 |
32.92 |
-1.79 |
| 5 |
Feazel, Caston R (11)
|
LACOSS |
34.55 |
34.89 |
0.34 |
| 6 |
Ponder, Sam M (11)
|
LACLAC |
39.52 |
35.23 |
-4.29 |
| 7 |
Randolph, Parker B (12)
|
LARRAC |
40.01 |
35.70 |
-4.31 |
| 8 |
Haase, Elijah K (11)
|
LARRAC |
39.23 |
35.77 |
-3.46 |
| 9 |
Cascante, Miguel A (11)
|
LARRAC |
48.34 |
37.39 |
-10.95 |
| 10 |
Alletag, Liam M (11)
|
LASC |
38.37 |
37.40 |
-0.97 |
| 11 |
Babineaux, Preston J (11)
|
LASPAR |
39.86 |
38.04 |
-1.82 |
| 12 |
Arnold, Jonah E (12)
|
LASPAR |
40.05 |
38.98 |
-1.07 |
| 13 |
Morton, Jackson G (11)
|
LACLAC |
|
39.10 |
- |
| 14 |
Osborne, Owen P (11)
|
LACOSS |
56.81 |
39.84 |
-16.97 |
| 15 |
Hayden, Hunter D (11)
|
LARRAC |
58.84 |
42.69 |
-16.15 |
| 16 |
Jordan, Sean E (12)
|
LASPAR |
|
43.03 |
- |
| 17 |
Winston, Rickey A (12)
|
LARRAC |
46.37 |
43.61 |
-2.76 |
| 18 |
Schlang, Austin J (11)
|
LASPAR |
46.81 |
46.58 |
-0.23 |
| 19 |
Payne, Jacob K (11)
|
LACLAC |
48.67 |
48.88 |
0.21 |
| 20 |
Babboni, Jonah B (11)
|
LACOSS |
|
49.87 |
- |
|
Wilson, Christopher M (12)
|
LACOSS |
|
NS |
- |