HalfRuns
RW

Run With the Horses Marathon

Saturday, August 15, 2026

Green River, Wyoming

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Race Details

Race Day

Saturday, August 15, 2026

Course

Loop

Also Offers

26.2M10K5K run

Registration

Register online

Race Website

Official race information

Historical Weather

☀

Avg High

84°F

☽

Avg Low

59°F

☂

Precip

0.05 in

🍃

Wind

14 mph

39% humidity·Based on 5-year historical data

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