
Kennebec Mountain Run is a trail running and running race on August 7, 2027 in Hesperus, CO, with an entry fee of $90.
From the Organizer
Join us for the Kennebec Mountain Run, a challenging 15-mile trail run through the stunning La Plata Mountains of southwest Colorado.
Test your alpine running skills on this rugged course that features 3,100 feet of elevation gain, topping out at 12,200 feet through Kennebec Pass! Enjoy sweeping views of the Animas River and Dolores River valleys, and alpine wildflowers in full bloom.
Established in 2001, KMR has become a local favorite. We are proud to support La Plata County Search & Rescue with all proceeds from this non-profit event!
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
79°
Typical Low
52°
Based on US Climate Normals data from Ft Lewis, 6 mi from the venue.
Host City
City Elevation
6,972 ft
Nearest Airport
DRO
Durango La Plata County Airport · 20 mi
Time Zone
Mountain Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Kennebec Mountain Run, put it on the calendar, and turn “someday” into a start date.
335
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Kennebec Mountain Run
Aug 7, 2027