Quad Rock 50
Bellvue, Colorado, United States
May, 2027 (TBD)
25mi, 50mi, Ultra
Video
Race Information
The Quad Rock 25 & 50-mile trail races are put on by trail runners for trail runners, and the races happen on the trails and hills west of Fort Collins in Lory State Park and Horsetooth Mountain Park. The Quad Rock 25/50 will take you on a tour of the Fort Collins skyline on the northeastern edges of Colorado’s mighty Rocky Mountains.
Look east from the course’s high ridges and see the Great Plains extending into Nebraska as far as the eye can see. Look west and take in the layered ridgelines and summits of Northern Colorado’s Rocky Mountain swell, dominated 30 miles away by a towering Longs Peak, the undisputed monarch of Colorado’s northern Front Range.
Related Events
Horsetooth Half Marathon
Date: Apr 18, 2027 - Sunday
Size: 1,000 - 5,000 participants
Location: Fort Collins, Colorado
Quad Rock 50
Date: May, 2027 (TBD)
Size: 100 - 500 participants
Location: Bellvue, Colorado
Lory Summer Trail Series
Date: Aug, 2027 (TBD)
Size: 100 - 500 participants
Location: Larimer County, Colorado
Long View Marathon & Half Marathon
Date: Oct, 2027 (TBD)
Size: 100 - 500 participants
Location: Fort Collins, Colorado
👍 Run Pick of the Month: Zion Half Marathon
📍 Squamish - Saturday February 27, 2027
😄 Why We Like This Run
✅ Breathtaking national park views
✅ Smooth, gentle route
✅ An unforgettable atmosphere
Lace up for 13.1 miles through the heart of Utah's red rock country. Starting on Kolob Terrace Road in Virgin, Utah, this gently rolling, point-to-point course follows the Virgin River, just two major turns stand between you and the finish, as towering sandstone walls and endless desert views build with every mile.
It's bold. It's beautiful. It's unforgettable. And it ends right where the adventure should: at Cable Mountain Lodge in Springdale, staring at the South Entrance of Zion National Park. Beat the 10/31 price increase!
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Race Facts
Race Size: 100 - 500
Elevation: Lots of Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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