Devil on the Divide awaits runners seeking an unparalleled trail running experience along Colorado's Continental Divide. Scheduled for Saturday, September 12, 2026, this race offers two challenging courses: a 50K and a 22K journey through the stunning Clear Creek County. The 50K route presents participants with over 6,500 feet of elevation gain, reaching altitudes surpassing 13,000 feet. This rigorous course is entirely on dirt trails, mostly single track, weaving through some of Colorado's most breathtaking landscapes. For the shorter 22K distance, runners will still climb more than 3,400 feet as they traverse a challenging yet rewarding path. Due to the race’s remote and high-altitude setting, prior ultra running experience is essential for those tackling the full 50K course. Participants in the 22K should also have trail running experience at such elevations. Both courses are meticulously designed with stunning scenery that matches their demanding terrain, ensuring a visually captivating journey. Cut-off times will be strictly enforced to ensure safety and fairness for all competitors. Those who register for the longer distance but drop out early must finish within designated time limits or risk not receiving an official race completion status. Race organizers emphasize the importance of preparation due to potential weather conditions that could impact course accessibility, including severe storms or forest fires. Participants should be mentally and physically prepared for any eventuality. Registration is final; refunds are not available unless specific exceptions apply, such as military deployment, pregnancy after registration, or new additions to a runner's family. These cases require appropriate notice from the race director. For those looking to participate in the 50K distance, previous results will be reviewed upon submission of your entry form. If these aren’t listed on Ultrasignup, runners must provide their racing history through email at devilonthedivide@gmail.com before registering. Devil on the Divide is not just a race; it's an adventure into Colorado’s wild beauty and a test for seasoned trail runners seeking to push their limits in one of America’s most spectacular settings.
Races Offered
22K
Sep 12, 2026
straighten
Distance —
22K
terrain
Type —
Running
timer
07:00
sell
$110.00
50K
Sep 12, 2026
straighten
Distance —
50K
terrain
Type —
Running
timer
07:00
sell
$110.00
Weather History
These values represent the 3-year monthly averages for September in Empire.
thermostatTemperature
4.2° / 18.9°
wb_sunnyFeels like
0.2° / 15.5°
light_mode
Avg sunshine hours
11h 19m
water_drop
Avg rainfall
2.3 mm
ac_unit
Avg snowfall
0.3 cm
air
Avg wind speed
9.1 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
58.9%
wb_twilight
Sunrise
06:44
nightlight
Sunset
19:09
About Empire
Learn more about the host city, Empire.
The historic Town of Empire is a statutory town located in Clear Creek County, Colorado, United States. The town population was 345 at the 2020 United States census, a +22.34% increase since the 2010 United States census. The town is a former gold mining camp settled during the Pike's Peak Gold Rush that later flourished during the Colorado Silver Boom in the late 19th century. Empire is now a part of the Denver-Aurora-Centennial, CO Metropolitan Statistical Area and the Front Range Urban Corridor.