Run the Red, an annual celebration of Wyoming’s breathtaking Red Desert, invites runners and their families to explore one of North America's last undeveloped high desert steppe ecosystems. Organized by the Lander Running Club in partnership with The Wyoming Wilderness Association, this unique ultra-marathon is designed to honor both nature and history. The event takes place at South Pass City, a historic gold mining town that serves as a gateway to some of Wyoming’s most stunning landscapes. Runners will start their journey from Whitehorse Creek Overlook, located near the boundary of the dramatic scenery in the Whitehorse Creek Wilderness Study Area. The race courses are looped and designed to showcase the northern portion of Wyoming's Red Desert with its iconic Continental Peak and Oregon Buttes. The 50k course begins at the overlook and follows a point-to-point route that leads runners through varied terrain, including canyons, valleys, and historic mining sites. Runners will traverse across the canyon rim before ascending to Pacific Butte where they’ll be rewarded with panoramic views of the Wind River Mountains and vast expanses of desert. After descending into a valley and crossing the Sweetwater River, participants will face the gentle climb towards Fish Creek granite domes and then drop down into Willow Creek Drainage for the final leg back to South Pass City. The 30k course also starts at Whitehorse Creek Overlook but takes runners on a shorter point-to-point route. This race offers fewer miles of rugged terrain yet still includes crossing the Sweetwater River, navigating Fish Creek granite domes, and passing through historic mining sites en route to South Pass City. Both races feature aid stations where participants can restock supplies or grab refreshments along the way. The event is not just a physical challenge but also an opportunity for runners to immerse themselves in Wyoming’s rich history and natural beauty. Registration opens on January 1st, with deadlines closing September 22nd. Those who previously registered and canceled their spots may use rollover credits towards this year's race by re-registering before capacity is reached. For more information or assistance with registration issues, visit UltraSignup’s Runner Support Page: https://help.ultrasignup.com/docs-category/runner-assistance/ South Pass City itself offers a unique blend of history and recreation, making it an ideal destination for runners looking to experience both the race and the surrounding area. The town is home to several historic exhibits maintained by Wyoming State Park services, providing visitors with insight into the region’s past. For those planning their visit, the nearest gas station can be found either 35 miles north in Lander or 45 miles south in Farson. For more details about South Pass City and its attractions, please visit: https://www.southpasscity.org/ Run the Red is a testament to Wyoming’s commitment to preserving wild spaces for future generations while celebrating the heritage of this remarkable landscape.
Races Offered
50K
Sep 26, 2026
straighten
Distance —
50K
terrain
Type —
Running
timer
08:00
sell
$110.00
30K
Sep 26, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
10:00
sell
$90.00
Weather History
These values represent the 3-year monthly averages for September in South Pass City.
thermostatTemperature
6.8° / 18.6°
wb_sunnyFeels like
1.7° / 12.3°
light_mode
Avg sunshine hours
11h 25m
water_drop
Avg rainfall
0.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
17.7 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
46.3%
wb_twilight
Sunrise
06:55
nightlight
Sunset
19:23
About South Pass City
Learn more about the host city, South Pass City.
South Pass City is an unincorporated community in Fremont County, Wyoming, United States. It is located 2 miles (3 km) south of the intersection of highways 28 and 131. A former mining town near the Oregon Trail, it became a ghost town after later gold mines were closed. The entire community is listed on the National Register of Historic Places. The closest town is Atlantic City.