All races will start and finish at the Lake Chabot Marina, which lies at the southernmost point of the lake, near both Lake Chabot Road and Fairmount Drive. From there, those running the 5K and the 10K will follow out-and-back routes; the 5K will be run entirely on paved trails, while the 10K will feature a mix of paved and natural-surface trails. The half marathon also will feature a mix of paved trails and dirt hiking trails, as runners follow a loop course around the lake.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, contact us here.