Old Man Winter Bike Rally & Run

United States flag Lyons, Colorado, United States

88 days left

Old Man Winter Bike Rally & Run runsignup.com
Date 07 Feb, 2027
Races 4 distances
Runner rating Be the first to rate
Old Man Winter Bike Rally & Run

About the event

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!

Races offered

07Feb

100K Ride

Others

Distance
99.8K
Start time
10:00
Entry fee
0.00
07Feb

5K run

Others

Distance
5K
Start time
11:00
Entry fee
0.00
07Feb

50K Ride

Others

Distance
49.9K
Start time
12:00
Entry fee
0.00
07Feb

10k Run

Others

Distance
10K
Start time
22:30
Entry fee
0.00

Weather history

3-year monthly averages for February in Lyons.

Temperature-8.1° / 4.9°
Feels like-12.6° / 1.0°
Sunshine hours8h 31m
Rainfall1.3 mm
Snowfall0.9 cm
Wind7.4 km/h (Light breeze)
Humidity60.7%
Max UV indexModerate (3.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise07:53
Sunset18:35

About Lyons

Learn more about the host city, Lyons.

Scenic view of

Lyons is a Statutory Town in Boulder County, Colorado, United States. The town population was 2,209 at the 2020 United States census, up from 2,033 at the 2010 United States census. Lyons is located at the confluence of North St. Vrain Creek and South St. Vrain Creek, 20 miles (32 km) east of Rocky Mountain National Park. Due to its location at the intersection of State Highway 7 and U.S. Highway 36, both of which lead to the national park, it is sometimes referred to as "The Double Gateway to the Rockies".

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Video

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