
The 50 Mile course ventures deep into the Tonto National Forest backcountry for a scenic desert tour around Skull Mesa. From Cave Creek, runners head north on Trail 4 with the creek nearby, move through Chalk Canyon to Seven Springs, then return south past Cartwright Ranch on the Cottonwood and Maricopa trails. The route circles the east side of Skull Mesa through rugged canyons and old abandoned campgrounds before reconnecting with Trail 4 at Cave Creek. Expect a course defined by beautiful Sonoran Desert terrain, varied singletrack, and a remote, adventurous feel. The combination of creekside stretches, canyon passages, and long backcountry segments gives this race a distinctly wild atmosphere.
50K
Feb 6, 2027 (Sat) - 07:00
Distance
50 km
Terrain
Trail
Difficulty
Beginner
Course record (M)
4:11:59
Course record (F)
5:02:36
Entry fee
$130
50mi
Feb 6, 2027 (Sat) - 06:00
Distance
50 mi
Terrain
Trail
Difficulty
Intermediate
Course record (M)
7:44:34
Course record (F)
9:19:51
Entry fee
$170
Temperature
48°F / 65°F
Feels like
40°F / 58°F
Avg sunshine hours
9h 43m
Avg rainfall
0.05 in
Avg snowfall
-
Max wind speed
13.9 mph (Moderate breeze)
Sweat loss rate
Moderate
Trail conditions
Mostly dry, firm, dusty