Old Man Winter Bike Rally & Run
About this race
Bundle Up and get ready to run and/or ride Colorado’s best mixed terrain!
Riders can choose 50KM or 100KM of gravel, snow, climbs, and thrills. Runners can crush the 5K or 10KM course that provides the best of Lyons, CO - single track trails, red rock canyon, and gravel paths.
We’ll have aid stations with great food and hydration on course. All Participants will receive a ticket for a hot meal and a cold beer in Lyons at the ragin’ after party!
Pick your distance
Running
100K Ride
10k Run
5K run
50K Ride
Race-day daylight
We have no recorded weather for Lyons yet, but sunrise and sunset follow from the venue and the date.
The sun rises at 7:03 AM and sets at 5:26 PM local time (MST) in Lyons on February 7, 2027 — 10h 23m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
🏃 Plan Your Next Race in Lyons
Find upcoming events by distance:
- Lyons 5K Races 2 races
- Lyons Running Calendar 2026 3 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 3 Lyons events
Spotted something wrong? Tell us and we'll fix it.