TBK Bank Thirsty 13 Half Marathon

Durango, CO, USA · August 28, 2027

57°·70° high·Light·Dry

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Race Day Weather

57°at start

77° high

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Dry

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Cool start, warming up

Runners will face a temperature rise from 57°F at the start to 70°F by finish. Winds will be light, having minimal impact on performance. With humidity at a comfortable 47%, hydration should remain a priority as temperatures increase. A conservative pacing strategy is recommended to adapt to the warming conditions.

Race day forecast available in 290 days

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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 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.

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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

Conditions

Rain Freq

14%

1 of 7 yrs

Wind3mph

Dew51°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 TBK Bank Thirsty 13 Half Marathon Partly cloudy throughout the day. 2026	65°/75°	-	50°
2025 TBK Bank Thirsty 13 Half Marathon Partly cloudy throughout the day with afternoon rain. 2025	67°/76°	-	48°
2024 TBK Bank Thirsty 13 Half Marathon Partly cloudy throughout the day with late afternoon rain. 2024	60°/66°	-	55°
2023 TBK Bank Thirsty 13 Half Marathon Clear conditions throughout the day. 2023	62°/74°	-	55°
2022 TBK Bank Thirsty 13 Half Marathon Clear conditions throughout the day with afternoon rain. 2022	55°/65°	-	52°
2021 TBK Bank Thirsty 13 Half Marathon Clear conditions throughout the day. 2021	59°/72°	-	46°
2020 TBK Bank Thirsty 13 Half Marathon Partly cloudy throughout the day. 2020	63°/69°	Light	52°

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