As August unfolds, Leadville, Colorado, is bustling with events that showcase the town’s rich heritage and vibrant community spirit. Here’s a look at some upcoming highlights:
Leadville Trail 100 MTB
Date: Saturday, August 15, 2026
The renowned Leadville Trail 100 Mountain Bike Race returns for its 32nd edition. This year, the course has been modified due to the Willow Fire, resulting in a 102.1-mile route with an elevation gain of 9,916 feet. Despite the changes, the race maintains its challenging nature, featuring the demanding Columbine climb. The event kicks off at 6:00 a.m. MDT, with live coverage available on Life Time’s YouTube channel.
Leadville Trail 100 Run
Date: Saturday, August 22, 2026
Following the mountain bike race, the Leadville Trail 100 Run challenges participants with a 100-mile course through rugged mountain trails and forest paths. Starting and finishing in Leadville, the race reaches elevations above 12,600 feet, testing the endurance of even the most seasoned ultramarathoners.
Whether you’re a participant or a spectator, these events offer a unique opportunity to experience the spirit and resilience of Leadville’s community. Be sure to check official event websites for the latest updates and details.

