Presented by Guitar Ted Productions.

Register

Online Registration is closed

NO RACE DAY REGISTRATION.
Field limit size is limited to 85 person open field unless otherwise decided by Guitar Ted to increase the field size.
Registration will close a week prior to the race date.
- No Transfers
- Refunds
- Maximum Fun is allowed
- Pre-Race Registration will be at Peace Tree Brewery in Grinnell after 6pm till 9pm.
- Day of Packet pick up is from 7-7:45am. Yes, it is will be out of back of a car or pick up truck.
- More details @ https://cog100singlespeed.blogspot.com
- Day of:
7am we will be at Ahrens Park north parking lot on Penrose St. (North of Route 6)
7:45am: Briefing
8am: Start of the race
6pm: Official Cut Off Time for Finishers.

Online Registration Deadline: Friday, Feb 7, 2020 at 11:59 PM CT

Select Your Category

Category Start Time Distance Prizes Field Limit Fee
closed Open Single Speeder Racer Field (Co-Ed) $35 8:00 AM 100 miles TBD for Top Lady and Gentlemen only 86 $35
  • Single Speed,100+ Miles of Iowa Gravel Roads

BikeReg is the premier online event registration service for cycling events.

  • Created and run by bike racers and event directors
  • Easy, customizable, full-featured event management interface
  • Registration, Results and Fundraising solutions all in one place
  • Founded in 1999 - Two decades of experience streamlining the registration process

Learn more about the BikeReg Advantage

Register with