24 Hours of Cumming

in United States at Cumming Tap

Online registration for this event is closed.


  • Solo

    Online registration is closed for this category.



  • Two Person Relay

    Online registration is closed for this category.



  • Bike Pull (on August 8th)
    Free to ALL. First 20 Men and Women who sign up are in.

    Online registration is closed for this category.



  • Four Person Relay

    Online registration is closed for this category.



  • 100k Solo

    Online registration is closed for this category.



  • Klunkerz

    Online registration is closed for this category.




Welcome to 24 HRS of Cumming!

This gritty bike race will take place entirely on the gravel roads of central Iowa. It will be one of the toughest endurance biking challenges in the United States. Riders will have 24 hours to cover 400k (that's 248 miles to you and me) and nearly 15,000 feet of elevation gain. That's a challenge for even the gnarliest of grinders! Not ready to tackle this beast solo? Take it on with a team of 2 or 4 people. To keep this beast from getting out of hand we will cap each race so register now!

Registration will get you a piece of all of this

- Free 24 Hours of Cumming cycling cap to the first 120 registrants
- A stacked SWAG table
- Free breakfast Sunday morning
- Drink specials at the Cumming Tap
- Live music on Saturday
- Great food available for purchase all day Saturday
- Camping spots near the start/finish line
- A shot at winning one of our custom trophies
- Group rate discounts at our host hotel

Event Schedule

Friday August 7th
6-8 PM - Packet Pickup @ The Cumming Tap

Saturday August 8th - RACE DAY
8:30 - 9:30 AM - Packet Pick-up @ The Cumming Tap
9:30 AM - Pre-race Meeting
11:00 AM - Solo Race Start
11:10 AM - Two Person Relay Race Start
11:20 AM - 4 Person Relay Race Start

Sunday August 9th
8:00 AM -11:30 AM - Breakfast
11:30 AM - Awards

Registration Limit

Solo - 100 solo riders (men and women combined)

2 Person Relay - 50 teams

4 Person Relay - 25 teams

*Once the event is full, there will be no additional spots. There is no waiting list.

Hats this year!

For registered participants (before 07/17/15) you will receive an event hat!

Rider Support & Cut - Off Times

- There is no outside support allowed on course
- Support on course between riders is allowed (mechanical or food and drink)
- The ONLY outside support allowed is within the Cumming city limits (There will be an area for support crews to station in Cumming)
- It is highly recommended you have a support crew or a well stocked cooler!
- Breaking these rules is grounds for disqualification

Cut - Off Times
- After 300k (Loop 3) - Must leave checkpoint 21 hours from start
- 400k Finish - Must finish 23 hours and 59 minutes from start to receive official race finish recognition


  • American Express Discover Card Mastercard Visa
  • When this page loaded, the official time was 7:46:33 PM EST.

Registration Form Closed


Event Organizers

Thank you for hosting your event registration with GetMeRegistered.com!

To get your next event registration form up and running, simply contact us and let us know the date. We will build your form right away and send you information to review the new form.

Thank you!