Marathon Details - The North Face Endurance Challenge - California

Championship course engages runners with both scenic views and drastic Located in the visually stunning Marin Headlands, The North Face Endurance Challenge elevation change. The courses offer stunning views and incredible trails just across the way from the Golden Gate Bridge. Events include a 50 Mile, 50K, Marathon, Marathon Relay, Kid's 1K on Saturday and Half Marathon, 10K, 5K, Kid's 1K on Sunday.