Saturday, Apr. 3 Golden Gate Headlands Marathon, Half Marathon San Francisco, CA
Sunday, Apr. 11 US Half Marathon 2 - "The Other Half" San Francisco, CA
Sunday, Apr. 11 Marina's Long Beach Marina Marathon, Half Marathon Long Beach, CA
Sunday, Apr. 11 Artichoke Half Marathon & 10K Pescadero, CA
Sunday, Apr. 11 Santa Cruz Half Marathon & 10K Santa Cruz, CA
Sunday, Apr. 18 River City Marathon, Half Marathon, 10K & 5K Sacramento, CA
Sunday, Apr. 18 Run-Through-Redlands Half Marathon Redlands, CA
Sunday, Apr. 18 Lake Casitas Half Marathon & 5K Run/Walk Ojai, CA
Sunday, Apr. 25 La Jolla Half Marathon & La Jolla Shores 5K La Jolla, CA
Sunday, Apr. 25 Marin County Marathon, Half Marathon, Relay San Rafael, CA
Saturday, May 1 May Day Trail Marathon & Half Marathon Las Flores, CA
Saturday, May 1 American River Parkway Half Marathon & 5K Sacramento, CA
Sunday, May 2 Orange County Marathon, Half Marathon & 5K Newport Beach, CA
Sunday, May 2 Avenue of the Giants Marathon, Half Marathon Weott, CA
Saturday, May 8 Santa Barbara Wine Country Half Marathon Solvang, CA
Saturday, May 8 Ayala Park Marathon, Half Marathon & 50-Mile Chino, CA
Saturday, May 15 Palos Verdes Marathon, Half Marathon & 5K San Pedro, CA
Sunday, May 16 Going Bananas Marathon & Half Marathon South El Monte, CA
Sunday, May 16 Avenue of the Vines Half Marathon & 5K Lodi, CA
FOR LINKS to half marathons, we are currently working to update our half marathon calendar at Fifty States HALF Marathon Club www.halfmarathonclub.com