2026 TransRockies Run
TransRockies Run: a multi-day trail half marathon in the Colorado Rockies.
Race Date
Jul 19, 2026
Location
Buena Vista, CO
Quick facts
- Date
- Sunday, July 19, 2026
- Location
- Buena Vista, Colorado
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Trail
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
The Experience
High in the Colorado Rockies, the TransRockies Run transforms Buena Vista into a trail runner's playground. This three-day, two-distance event draws about 210 finishers each year, with runners coming from some 37 states. About 14% return, drawn by the challenge and camaraderie that race organizers call 'summer camp for big kids.'
The course, set on mountain trails, offers stunning alpine views and a true test of endurance. Though the terrain is rugged, the atmosphere remains intimate and welcoming, with a strong sense of community among participants. Each day brings a new route, starting and finishing in the small town of Buena Vista.
Runners celebrate their achievement with fellow competitors, sharing stories of the trail. While specific post-race details are sparse, the collective spirit and mountain setting make the TransRockies Run a memorable adventure for those seeking a destination trail race.
Race-provided description
TransRockies Run is a 3-day, 2-distance trail running event in Buena Vista, Colorado, offering a Half Pint or Full Pint option. It is known as a challenging and community-focused adventure, often described as summer camp for big kids. The race takes place in the Colorado mountains.
Course Info
Course Type
Loop Course
Terrain
trail
Scenery
Mountain, Small Town
Difficulty
Mountainous
Quality Score
Solid Pick5610 years running
~246 finishers a year
shrinking
14% returning runners
limited extras
runners from 37 states
winner 2:06:09
typical high 80°F
Race Day Weather
5-year historical avgStart (Low)
52°
Afternoon (High)
80°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
8 mph
Wind
51%
Humidity
Frequently asked
When is the 2026 TransRockies Run?
The 2026 TransRockies Run is held on Sunday, July 19, 2026.
Where does the 2026 TransRockies Run take place?
It takes place in Buena Vista, Colorado.
What distances does the 2026 TransRockies Run offer?
The half marathon (13.1 miles).
Is the 2026 TransRockies Run course flat and good for a PR?
The 2026 TransRockies Run is a mountainous, loop course course.
HalfRuns editorial — independent, no paid placement.
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