Turner's Tuff 10 - Run

Turner's Tuff 10 is held in Jamestown, Tuolumne County, California, on February 6, 2027. Two courses set off together at 8:00 a.m.: the full route of about 12 miles and a shorter 10K option, both crossing the Red Hills Recreation Area in the Sierra foothills. The terrain is technical, with creek crossings and muddy trails, and an aid station run by the Swisegoods supports the field.

Wet feet are part of the deal on a course with creek crossings, so choose shoes that drain and socks that will not shred your skin once soaked, and skip anything that needs to stay dry. Mud costs you time on the climbs and demands care on the descents, which is why the two-course choice matters: pick the 10K if you have not run technical ground recently, and save the 12-mile route for legs used to uneven footing.