2026 Thirsty 13 Half Marathon
Thirsty 13 Half Marathon: a fast, downhill, beer-fueled finish in Durango.
Expected Race Date
~Aug 2026
Date not yet announced — this is when the race usually runs.
Location
Durango , CO
Quick facts
- Date
- around August 2026 (expected)
- Location
- Durango , Colorado
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
Course
The Experience
Few half marathons deliver a finish like the Thirsty 13. Since 2014, this Durango race has drawn runners from 26 states, with a median field of about 467 crossing the line. About a quarter return year after year, drawn by the promise of a fast, mostly downhill course and a post-race party at Ska Brewing.
The 13.1-mile route carves through the Colorado landscape, losing elevation as it goes—a PR-friendly profile that also makes it a popular choice for first-timers. The course is mostly paved, with sweeping views that earn it the 'gorgeous scenery' label. Spectators line the final stretch into the brewery, where finishers are greeted with cheers and, for many, a cold craft beer.
The finish line fun doesn’t stop at one beer. Runners can opt into the San Juan Brewfest, featuring over 30 breweries, turning the post-race celebration into a full-blown festival. With its downhill speed, scenic route, and signature brewery finish, the Thirsty 13 has carved out a loyal following among Colorado runners and beyond.
Race-provided description
The Thirsty 13 Half Marathon is one of the best races in Colorado! The race course: Fast and mostly downhill, with gorgeous scenery. Perfect for runners new to the half marathon distance or looking to set a PR. The finish line: Ska Brewing, one of the best breweries in Colorado. A crowd of spectators cheers you to the finish. Your (optional) post-race celebration: The San Juan Brewfest, with over 30 breweries waiting to congratulate you on your run! You can choose to add a ticket when you register.
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Mountain
Difficulty
Rolling Hills
Quality Score
Standout6911 years running
~467 finishers a year
shrinking
23% returning runners
limited extras
runners from 26 states
winner 1:11:02
typical high 81°F
Race Day Weather
5-year historical avgStart (Low)
53°
Afternoon (High)
81°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
9 mph
Wind
54%
Humidity
Frequently asked
When is the 2026 Thirsty 13 Half Marathon?
The 2026 Thirsty 13 Half Marathon hasn't announced its next date yet, but it typically takes place around August 2026 (expected).
Where does the 2026 Thirsty 13 Half Marathon take place?
It takes place in Durango , Colorado.
What distances does the 2026 Thirsty 13 Half Marathon offer?
The half marathon (13.1 miles).
Is the 2026 Thirsty 13 Half Marathon course flat and good for a PR?
The 2026 Thirsty 13 Half Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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