TBK Bank Thirsty 13 Half Marathon

Durango, CO, USA · August 28, 2027
clear-day57°·70° high·Light·Dry
7
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Race Day Weather

clear-day
57°at start
77° high
Light
Dry
Your goal
0:00:00

Cool start, warming trend ahead

Runners will face a temperature rise from 54°F at the start to 75°F by the finish. With light winds from the SE, the conditions should feel comfortable initially but may require hydration as it warms. Adjust pacing to account for the temperature increase, maintaining a conservative start.

Race day forecast available in 311 days
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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 at Ska Brewing downtown. The point-to-point course runs through Wildcat Canyon and past Lake Nighthorse, dropping about 1,400 feet over 13.1 miles. The race has a 3-hour-30-minute time limit. Race weekend ends with the San Juan Brewfest at the finish, where local breweries pour for finishers.

Area Map

Course Map

FAQ

When is the 2027 TBK Bank Thirsty 13 Half Marathon?

The 2027 TBK Bank Thirsty 13 Half Marathon will be held on Saturday August 28, 2027.

What is the time limit for the TBK Bank Thirsty 13 Half Marathon?

The time limit for the TBK Bank Thirsty 13 Half Marathon is 3.5 hours.

What will the weather be like for the 2027 TBK Bank Thirsty 13 Half Marathon?

The forecast calls for a high of 82°F and a low of 55°F with a 4% chance of rain.

Historical Weather

Based on 7 years of data
Avg Temp
66°F
L:61° H:71°
RunScore
6
Conditions
Rain Freq
14%
1 of 7 yrs
Wind3mph
Dew51°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
65°/75°-
5
2025
partly-cloudy-day
67°/76°-
5
2024
partly-cloudy-day
60°/66°-
6
2023
clear-day
62°/74°-
5
2022
clear-day
55°/65°-
7
2021
clear-day
59°/72°-
7
2020
partly-cloudy-day
63°/69°Light
6