A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR



Aug

15

2026

Laramie, Wyoming (United States of America) - "Med Bow Rail Marathon and Half Marathon". The Friends of the Medicine Bow Rail Trail host the Med Bow Rail Marathon & Half Marathon. The races showcase the beautiful Medicine Bow Rail Trail and provide a unique high-elevation racing experience. The marathon course covers the Rail Trail from end-to-end and averages 8,926 feet in elevation. The trail is a gently graded, wide, gravel path. Marathon participants follow the course through two states (the trail briefly dips into Colorado after starting just north of the State line) and finish at a serene mountain lake. The half-marathon course mirrors much of the northern portion of the marathon course, making two loops around Lake Owen with the remainder of the course on the Rail Trail. Course maps are available on the event web page. All race proceeds fund trail upkeep and improvement, and the races are intended to promote use of the trail. The event provides a fun and safe way to experience the trail, both competitively and non-competitively. The races are open to all-comers. The races are timed and fully staffed at 5 aid stations, with a start/finish area at Lake Owen, near Albany, WY. All participants receive a race t-shirt. Further details about aid stations, awards, cutoff times, the cancellation policy, and other frequently asked questions are available on the event web page. Race results are publicly available on UltraSignup.com. https://ultrasignup.com/register.aspx?did=131223

Aug

22

2026

Jackson Hole, Wyoming (United States of America) - "John Wayne Grit Series The Big Trail Jackson Hole, WY 30K, Half Marathon & 8K". This breathtaking course takes place at Historic Turpin Meadow Ranch in Jackson Hole, Wyoming. Located at the gateway to Yellowstone and Grand Teton National Parks. John Wayne starred in his first movie, The Big Trail, in this area and earned the name John Wayne here. Runners & Hikers will traverse rugged dirt roads and single track trails through forested terrain in the heart of Bridger-Teton National Forest. Experience the raw landscape that launched an American icon while taking in expansive views of the Grant Tetons and Buffalo Fort River. The run benefits the John Wayne Cancer Foundation, so every step you take advances the fight agsinst cancer throug pioneering cancer research and programs. https://johnwayne.org/pages/jacksonhole



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