Feb 7Choose from 8 runs & ridesLyons, ColoradoRegistration now open
Run/Bike Combo at Old Man Winter Rally

February 7, 2027 · Lyons, Colorado

Run/Bike Combo

Run the 10K. Ride the 40 miles. Take it on solo or share the challenge with a relay teammate.

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OLD MAN WINTERRALLY IN THE COLD. SHARE THE WARMTH.
Distance10K + 40 mi
Start10:00 am
TerrainTrail, gravel and paved
The challengeMulti-sport
Elevation gain1,958 ft combined

Registration pricing

Run + Bike Combo

10K + 40 mi · 1,958 ft combined· Starts 10:00 am

  1. Early birdEndedOctober 10 – November 1, 2026
    $180 USD
  2. StandardNowNovember 2, 2026 – January 23, 2027
    $190 USD
  3. Procrastination pricingJanuary 24 – February 5, 2027
    $200 USD
  4. Race weekendFebruary 6 – 7, 2027
    $210 USD

No credit card or processing fees. The price you see is the price you pay.

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Included with your entry

What you get

On course

A supported challenge

Well-stocked aid stations with real food, hydration and volunteers who understand winter.

Included

A hot finish

Every participant gets a hot post-race meal and a cold drink when they cross the line.

Only here

100+ chances to win

Find snowflakes along the course and turn them into raffle tickets for serious prizes.

Open to all

The legendary party

Live music, bonfires, s’mores, vendors and the whole running and riding community.

Build up

Training before race day

Join group rides and runs to learn the terrain, meet people and arrive prepared.

Take home

Winter rally gear

A custom race bib, event swag and digital offers from event partners.

Race the Combo SOLO OR with a teammate in the RELAY category!

Run the 10K RUN at 10:00am and then take on the 40 Mile Ride at noon! There is time in between the run and ride to go to your car and change clothes. No worries about transition times - only your times on the courses will be counted. This is a great option for multi-sport athletes OR friends that want to participate together on a RELAY team (one person runs and the other rides, the times are added together).

Know the terrain

The route.

Explore the published map. Routes can change with conditions; follow the final event briefing.

Loads maps from Ride with GPS.

Open 10K Run route map ↗ Open 40 Mile Bike route map ↗

Useful links

Your next stop.

Registration now open

Grab your spot

Your winter adventure comes with more than a start line.

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Old Man Winter · 2027

Stay in the loop

Join the email and SMS list for event news, course updates, and training invites.

February 7, 2027

  • Course and safety updates
  • Training invites and deals
  • Join the rally community

Take on winter together. Join our Strava club to connect with the rally community.

Join our Strava club ↗

Your next adventure starts here.

Joining the priority list does not purchase or reserve a ticket.