Coyote Hills Half Marathon/10k/5K

Coyote Hills Half Marathon/10k/5K takes place in Fremont, California, on January 30, 2027, with all three distances starting together at 7:30 a.m. The program covers a half marathon of about 13.2 miles, a 10K and a 5K, all run on the trails of Coyote Hills. The shared start keeps the whole field moving through the early miles together before the distances separate.

Racing off pavement changes what your splits mean, so expect slower numbers than a road course of the same length would give you and pace by breathing rather than by watch. That is worth settling before the gun if this is your first trail race. The half marathon suits a runner with a regular long run already in place, while the 10K and 5K work well as a first step onto trail or as a hard early-season effort.