- Boys 800 M Run
- 12 Advance: Top 2 Each Heat plus Next 4 Best Times
- Heat 1 Prelims
- 1Zarate-Sanchez, Juan (12)Davis/DELTA/11:55.89
- 2Steplight, Kellen (9)Vacaville/MEL/3/1:55.96
- 3Moore, Reed (12)Rio Americano/CA1:58.30
- 4Ayala, Miguel (11)Sheldon/DELTA/11:58.42
- 5Vizcaino, Isaac (12)Ceres/WAC/42:00.31
- 6DiPentino, Anthony (11)Woodcreek/CVC2:01.52
- Heat 2 Prelims
- 1Jackson, Andrew (11)Pleasant Grove/D1:55.54
- 2Martin, Jayson (11)Pitman/CCAL/2/SJ1:56.34
- 3Pallesen, Jack (11)Rio Americano/CA1:58.19
- 4Hillberg, Aaron (10)Rodriguez/MEL/3/1:58.63
- 5Alvarez, Uriel (12)Turlock/CCAL/2/S2:00.14
- 6Onate, Christopher (11)River City/METRO2:01.98
- Heat 3 Prelims
- 1Alexander, Quinton (12)Vanden/MEL/3/SJ1:55.25
- 2Anderson, Cameron (12)Bella Vista/CVC1:56.75
- 3McKenzie, Nixon (12)Armijo/MEL/31:58.08
- 4Russell, Todd (12)Jesuit/DELTA/11:58.70
- 5Sutter, Tate (11)Del Oro/SFL/11:59.35
- 6Dimas, Bennie (10)Ripon/TVL/52:02.31
- Heat 4 Prelims
- 1Gordon, Chase (11)Jesuit/DELTA/11:54.47
- 2Dodge, Ethan (11)Whitney/SFL1:56.78
- 3Jacoby, Brenden (11)Whitney/SFL1:57.67
- 4Martinez, Cristian (11)Liberty Ranch/SV1:58.89
- 5Trujillo, Mason (12)Cordova/GSL/4/SJ1:59.12
- 6Ray, Daniel (12)Laguna Creek/MET2:02.54
- 7Bodine, Benjamin (11)Dixon/GEL/4/SJ2:03.01