TBK Bank Thirsty 13 Half Marathon

Durango, CO, USA · August 29, 2026
partly-cloudy-day60°·77° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
60°at start
77° high
Breezy
Dry

Warming up, headwind potential

Runners will face temperatures rising from 59°F at the start to a warm 77°F by finish. A headwind at 11 mph may challenge pacing, particularly in open areas. With humidity at a manageable 43%, hydration should remain a priority, especially as temperatures climb.

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Distance: 13.1mi
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Race Info

The Thirsty 13 Half Marathon starts at Hesperus Baptist Church on Highway 140, about ten miles west of Durango, Colorado, and finishes downtown at Ska Brewing. The point-to-point course drops about 1,400 feet over 13.1 miles, making it a fast, downhill-heavy route. Matthew Krichman founded the race in 2014 and still directs it. Race weekend ends with a beer festival at the finish tied to the San Juan Brewfest, where local breweries pour for finishers.

Area Map

Course Map

FAQ

When is the 2026 TBK Bank Thirsty 13 Half Marathon?

The 2026 TBK Bank Thirsty 13 Half Marathon will be held on Saturday August 29, 2026.

What will the weather be like for the 2026 TBK Bank Thirsty 13 Half Marathon?

The forecast calls for a high of 77°F and a low of 59°F with a 53% chance of rain.

Historical Weather

Based on 5 years of data
Avg Temp
81°F
L:60° H:83°
RunScore
6
Conditions
Rain Freq
20%
1 of 5 yrs
Wind16mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
67°/88°-
7
2024
partly-cloudy-day
60°/75°-
8
2023
clear-day
62°/84°-
8
2022
clear-day
55°/80°Light
8
2021
clear-day
59°/90°-
7