River Road Run Half Marathon

Comfort, TX, USA · January 9, 2027

45°·59° high·Breezy·Dry

Weather

Race Day Weather

45°at start

60° high

Breezy

Dry

Cool start — fast day potential, warming through the race

A cool 45°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 97 days

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Distance: 13.1mi

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Race Info

The River Road Run is an annual road race held in Comfort, Texas, offering a half marathon, a 10-mile 'SKYDOME' event, a 10K, a 5K, and a short fun run. It is the first race in the Texas Hill Country Half Marathon Series and starts from Comfort Community Park. The course passes through Comfort's historic downtown with views of Cypress Creek and the Guadalupe River.

Website

Race weekend

Saturday, January 9

8:01 AMHalf Marathon (13.1 mi)

8:01 AM10-Miler SKYDOME (10.0 mi)

8:31 AM10K (6.2 mi)

9:01 AM5K (3.1 mi)

Course Map

FAQ

When is the 2027 River Road Run Half Marathon?

The 2027 River Road Run Half Marathon will be held on Saturday January 9, 2027.

What will the weather be like for the 2027 River Road Run Half Marathon?

The forecast calls for a high of 62°F and a low of 41°F with a 5% chance of rain.

Historical Weather

Based on 4 years of data

Avg Temp

58°F

L:50° H:63°

RunScore

Conditions

Rain Freq

25%

1 of 4 yrs

Wind11mph

Dew45°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 River Road Run Half Marathon Clear conditions throughout the day. 2026	40°/55°	-	24°
2025 River Road Run Half Marathon Cloudy skies throughout the day. 2025	60°/68°	-	61°
2024 River Road Run Half Marathon Clear conditions throughout the day. 2024	36°/59°	-	31°
2023 River Road Run Half Marathon Cloudy skies throughout the day with morning rain. 2023	63°/70°	Light	63°

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