Big Bear Lake, United States of America · Sunday 6 September 2026
This marathon takes place in the San Bernardino Mountains of California, beginning at high elevation near Sugarloaf Mountain, south of Big Bear Mountain Ski Resort, and finishing in Redlands. The course runs entirely on paved roads, following California State Route 38, and descends through the San Bernardino National Forest, featuring continuous downhill grades and scenic views of mountain peaks, valleys, forested areas, and small mountain communities.\n\nThe format is point-to-point, with the m
Adjusted Time
4:32:53
Time difference: +32.9 minutes compared to a flat, road, temperate course.