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Half Marathon

West Yellowstone, MT  |  June 9, 2018

Yellowstone Half Marathon Registration

Invite your friends!

The more, the merrier!

Military Discount

As a thank you to our men and women in uniform we will be offering a $75 entry into race, no matter what the date (as long as the race is not full). Details »

Team Info

Register as a team and run with the support of your friends. The more the merrier! Plus, save $10 off each registration. Details »

Disclaimer About Shirt Sizes

After the final price jump we will place our race shirt and medal order. You'll still be guaranteed a shirt but not a specific size. There will be a shirt exchange available at the finish line on race day.