CIRREM 17 in 2025

Welcome to the greatest winter gravel bike race Cumming, Iowa has ever seen. A 100k journey through the cold and winding hills of Madison County. You’ll do battle with friends, competing to outlast not only the grinding course, but mother natures wrath. Set in late February (or sometimes March), riders must often brave snow, wind, and the difficulty of cycling on over 64 miles of frozen gravel. CIRREM is not for the faint of heart, but for those who want to test their grit!

Race Details

CIRREM starts and finishes at the Cumming Tap, in Cumming Iowa. Racers can register for the following categories: mens, womens, singlespeed, fat bike, womens 50+, mens 50+, tandem. For 2025 the event date is Saturday, February 22.

  • 8:00AM – Breakfast 
  • 8-9:45AM – Rider check-in
  • 10:00AM – CIRREM begins
  • 3:00PM – Awards
Pictures
More Info

Registration

 
2024 Registration is live Nov 24 @ 8pm! 

All registrants agree to race rules:

absolutely no transfers and no refunds.

Please send any questions or inquiries to CIRREM (at) gmail (dot) com.
 
 

Our Sponsors