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Sundance to Spearfish Marathon

calendar_today 13 Sep, 2026

directions_run Running

language Official Website

sell $141.77

Sundance to Spearfish Marathon

About the Event

Experience the breathtaking beauty of the Black Hills as you run through Wyoming and South Dakota on this unique race course. The journey begins with 12 miles of runnable improved gravel roads that wind through scenic mountain meadows, valleys, and canyons, offering stunning views at every turn. This section descends steeply for a total drop of 1,606 feet, providing an exhilarating start to your run.
Just shy of the midway point, you'll pass by the winter film site for "Dances with Wolves," adding a touch of cinematic magic to your route. From mile 2.00 to 2.56, prepare yourself for one tough hill that gains 169 feet in elevation—this challenge will test your strength and endurance.
The latter half of the race takes you through hardtop roads on Spearfish Canyon Hwy (Route 14A), a National Scenic Byway. This section continues to descend steeply, with an impressive drop of another 1,364 feet as it winds its way down to the charming town of Spearfish. The route is shared by the Leading Ladies Marathon, ensuring you'll have company and camaraderie throughout your journey.
This course stands out not only for its natural beauty but also for being one of just two USATF Certified Courses in Wyoming—making it a Boston Qualifying Course. Whether you're running to qualify or simply to enjoy the breathtaking scenery, this race offers an unforgettable runner experience.
Choose between competing for Wyoming or South Dakota titles; either way, you'll be part of something special. The atmosphere is vibrant and supportive, with cheering crowds and scenic vistas that will keep you motivated until the final stretch into Spearfish.

Races Offered

Marathon Spots remaining: 190

Sep 13, 2026

straighten

Distance — Marathon Spots remaining: 190

terrain

Type — Running

timer

12:00

sell

$141.77

Weather History

These values represent the 3-year monthly averages for September in Spearfish.

thermostat Temperature
12.6° / 26.0°
wb_sunny Feels like
10.2° / 23.2°
light_mode Avg sunshine hours
water_drop Avg rainfall
ac_unit Avg snowfall
air Avg wind speed
opacity Sweat loss rate
terrain Course conditions
sunny Max UV Index
humidity_mid Humidity
51.2%
wb_twilight Sunrise
nightlight Sunset

About Spearfish

Learn more about the host city, Spearfish.

Scenic view of

Spearfish is in the Black Hills of South Dakota. Although Spearfish is a small community with 14,000 residents, it is the commercial and academic center for several towns in the Black Hills and nearby Wyoming and Montana, attracting more than a million visitors each year with its museums, festivals and natural beauty.

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Hotels & Places to Stay

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