Skip to content
kliva
TrailUnited StatesColorado

Autumn Run 2026

19.09.2026Buena Vista (United States)
Build your race plan →

Pacing, fueling and crew sheet for the course you pick

RegisterOfficial siteWrong info?

42.226.2 km mi

26.2Mlongest of 5 courses

At a glance

Autumn Run 2026 took place on Saturday 19 September 2026 in Buena Vista (Colorado, United States). 5 courses from 1 to 42.2 km.

The organiser has not published the elevation gain or the route yet.

The 2027 edition is expected on Saturday 18 September 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

The Autumn Run is held each year on the third weekend in September, in and around the historic, friendly, and picturesque town of Buena Vista, Colorado. Nestled in the upper Arkansas River Valley at…
From the organiser

5 courses

  1. 1km0.6mi

    1K
    No index

  2. 5km3.1mi

    5K
    No index

  3. 10km6.2mi

    10K
    No index

  4. 21.1km13.1mi

    13.1M
    No index

  5. 42.2km26.2mi

    26.2M
    No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Autumn Run, in one roadbook.

Build your race plan →

Start

Buena Vista (United States)

Skip the map

Where to stay

Find a place to stay near Buena Vista for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar
Editions