Corona Senior High School

Mt. Sac Winterfest Elite Invitational

Upcoming
Mar 13–14, 2026
Walnut, CA

Mt. SAC Winterfest Open

Upcoming
Mar 14, 2026
Walnut, CA

CIF Southern Section Division 4 Championship

Completed
May 1–8, 2025
Walnut, CA

CIF Southern Section Division 3 Championship

Completed
Apr 30–May 9, 2025
Walnut, CA

Big VII League Championship

Completed
Apr 29–May 1, 2025
Corona, CA

Name	Event	Time	Imp
Zach Bonnema	100 Back	1:03.64	-0.73
Josiah Greenwalt	50 Fly	30.65	-0.79
Gideon Greenwalt	50 Breast	37.37	-2.18
Zach Bonnema	50 Back	31.32	-0.32
Zach Bonnema	50 Back	29.76	-1.88