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Yellowstone Half Marathon & 5K

Categorized as: Nature & Outdoors
Event tags: 5K, Half Marathon, National Parks


The Yellowstone Half Marathon is the third race of the year in the National Park Half Marathon Series. Learn more about the series at

The 5k race will be on Friday evening after the expo at 7:00 pm, the evening before the half marathon.

The half marathon starts at 7:00am sharp on the 10th! Our cutoff for the race is at 11 am, which gives runners 4 hours to finish. That’s an 18.5 minute mile- plenty of time for even slowish walkers.

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