- Boys 400 M FS
- Section 1 Timed Finals
- 1Guan, Martin (9)Sheldon
- 2Seri, Nathaniel (9)Monterey Trail
- 3Gratuito, Caleb (10)Cosumnes Oaks
- 4Painter, Blake (9)Elk Grove
- 5Eastham, Logan (10)Pleasant Grove
- 6Alvarado, Ace (10)Monterey Trail
- 7Previtera, Jesse (10)Pleasant Grove
- 8Barajas, Alexander (9)Sheldon
- Section 2 Timed Finals
- 1Guerrero, Isaac (10)Monterey Trail
- 2Hoang, Peter (9)Franklin-EG
- 3Mckee, Xander (10)Monterey Trail
- 4Thomas, Anthony (9)Monterey Trail
- 5Chuong, Ethan (9)Laguna Creek
- 6Flowers, Nigel (9)Monterey Trail
- 7Bajwa, Guruansh (9)Laguna Creek
- 8Vang, Keegan (10)Laguna Creek
- Section 3 Timed Finals
- 1Chow, Tsun Kuie (Kinsi) (9)Laguna Creek
- 2Dhaliwal, Nihal (9)Cosumnes Oaks
- 3Teves-Fuentes, Dominik (9)Laguna Creek
- 4Cao, Robert (9)Sheldon
- 5Vazquez, Diego (9)Laguna Creek
- 6Thao, Eli (10)Laguna Creek
- 7Speaker, Hutch (10)Pleasant Grove
- 8Chavez, Daniel (10)Monterey Trail
- Section 4 Timed Finals
- 2Dip, Wilbur (9)Monterey Trail
- 3Myles, Zae'vion (9)Monterey Trail
- 4Burleson, Jeremiah (9)Monterey Trail
- 5Lee, Ethan (10)Sheldon
- 6Heidelberg, Malachi (10)Pleasant Grove
- 7Liang, Huaxi (9)Monterey Trail
- 8Billops, Kylon (10)Laguna Creek