Diamond Valley Lake Marathon, Half Marathon, 5K, and 1K Kid Run is an event the entire family can enjoy. We have races for all ages and fitness levels. The course
Event Details
Diamond Valley Lake Marathon, Half Marathon, 5K, and 1K Kid Run is an event the entire family can enjoy. We have races for all ages and fitness levels. The course is set around the beautiful Diamond Valley Lake during wild flower season, so the weather and scenery will not dissapoint.