Our Events Spectrum Sports Management & Timing Services 07 Mar Run/Walk 07 Mar 2026 DairyAire 5k and Fun Run Chino More Info 14 Mar Run/Walk 14 Mar 2026 Catalina Island Marathon Avalon More Info 21 Mar Run/Walk 21 Mar 2026 19th Annual With Hope 5k Yorba Linda More Info 22 Mar Event Services 22 Mar 2026 PCRF Reaching for the Cure Irvine More Info 11 Apr Run/Walk 11 Apr 2026 Santa Ana Fun Run Santa Ana More Info 02 May Run/Walk 02 May 2026 Nurses Rock Run/Walk San Dimas More Info 25 May Run/Walk 25 May 2026 Laguna Hills Memorial Day Half Marathon, 5K, 10K Laguna Hills More Info 13 Jun Cycling 13 Jun 2026 Bike the Coast Ventura Ventura More Info 24 Oct Cycling 24 Oct 2026 Bike the Coast Oceanside Oceanside More Info 14 Nov Run/Walk 14 Nov 2026 Catalina Island Half Marathon Avalon More Info
