The 2022 event has concluded.

Cheyenne Marathon

Cheyenne, WY, USA • September 18, 2022

Race Day Weather

clear-day
47°
78° high
Breezy
Dry

Cool start, warm finish

Runners will face a temperature rise from a cool 53°F at the start to a warm 75°F by the finish. Winds will be coming from the SE at 14 mph with gusts up to 21 mph. With humidity at 57%, it is essential for runners to stay hydrated and consider pacing conservatively, especially as temperatures climb.

partly-cloudy-night9
clear-night8
clear-day8
clear-day9
clear-day8
clear-day7
clear-day8
clear-day7
clear-day7
clear-day8
clear-day7

FAQ

Ask a Question about the Cheyenne Marathon

Racecast Concierge (free during beta)

Ask a question about the Cheyenne Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Cheyenne Marathon and general racecast.io updates.

When is the 2022 Cheyenne Marathon?

The 2022 Cheyenne Marathon will be held on Sunday September 18, 2022.

What will the weather be like for the 2022 Cheyenne Marathon?

The forecast calls for a high of 78°F and a low of 47°F with a 0% chance of rain.
Area Map

Course Map

Course Map Unavailable

We don't have course map data for Cheyenne Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

Request / Submit Map

More WY Races

Casper Marathon
2026-06-07 · Casper, WY, USA
Med Bow Rail Marathon
2026-08-15 · Laramie, WY, USA
Green River Run With the Horses
2026-08-15 · Green River, WY, USA
Jackson Hole Marathon
2026-09-26 · Jackson Hole, WY, USA
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR