| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Russell, Brendan D (12)
|
LACOSS |
1:32.20 |
1:27.69 |
-4.51 |
| 2 |
Dang, Josiah T (11)
|
LARRAC |
1:28.52 |
1:28.08 |
-0.44 |
| 3 |
Adams, Maxwell R (12)
|
LASPAR |
1:51.97 |
1:28.99 |
-22.98 |
| 4 |
Randolph, Parker B (12)
|
LARRAC |
1:40.87 |
1:30.11 |
-10.76 |
| 5 |
Arnold, Jonah E (11)
|
LASPAR |
1:40.59 |
1:37.83 |
-2.76 |
| 6 |
Poirier, Charles D (12)
|
LACOSS |
|
1:44.19 |
- |
| 7 |
Birdsong, Jacob D (12)
|
LACOSS |
1:41.48 |
1:44.70 |
3.22 |
| 8 |
Haase, Elijah K (11)
|
LARRAC |
1:49.45 |
1:44.81 |
-4.64 |
| 9 |
Cox, Trevor N (12)
|
LACOSS |
|
1:51.34 |
- |
| 10 |
Winston, Rickey A (12)
|
LARRAC |
2:15.96 |
2:00.42 |
-15.54 |
| 11 |
Morton, Jackson G (11)
|
LACLAC |
|
2:16.57 |
- |
|
Ponder, Samuel M (11)
|
LACLAC |
1:52.74 |
DQ |
- |
|
Jordan, Sean E (11)
|
LASPAR |
|
DQ |
- |
|
Turner, Holden A (11)
|
LARRAC |
|
DQ |
- |
|
Youngblood, Matthew N (11)
|
LARRAC |
|
DQ |
- |
|
Egginton, Chase H (12)
|
LARRAC |
|
NS |
- |