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Mountain Bike

Rumble at the Ranch - 6 Hour MTB Relay

Date
August 23, 2026
Distance
6 Hour Solo · 2 Person Relay · 3 Person Relay & more
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From the Organizer

Rumble at the Ranch is a 6 hour mountain bike relay for teams of two or three riders as well as solo racers.  The race takes place on the amazing Highlands Ranch Backcountry singletrack and double-track trail system.  Teams will see how many laps of the 7.6 mile loop they can complete in 6 hours.

Events

6 Hour Solo7:30 AMRegister →
2 Person Relay7:30 AMRegister →
3 Person Relay7:30 AMRegister →
2-Person Relay with Age 12-13 Approved Rider7:30 AMRegister →
3-Person Relay with Age 12-13 Approved Rider7:30 AMRegister →

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Rumble at the Ranch - 6 Hour MTB Relay, put it on the calendar, and turn “someday” into a start date.

76

Days to train

Race
Rumble at the Ranch - 6 Hour MTB Relay
Date
August 23, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

Mountain biking takes place on singletrack and natural terrain where reading the trail matters as much as fitness — cornering, braking, and instinct on dirt are skills that only come from time in the saddle.

Events range from beginner-friendly cross-country races to technical enduros, and the trail community is one of the most welcoming in endurance sport.

Mountain Bike

XC races, enduros, and fat bike events across U.S. trails. Technical, physical, and completely different from anything on pavement.

Frequently Asked Questions (FAQs)

What is the Rumble at the Ranch - 6 Hour MTB Relay?
Rumble at the Ranch - 6 Hour MTB Relay is a mountain bike race held in Highlands Ranch, Colorado on August 23, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more mountain bike races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Rumble at the Ranch - 6 Hour MTB Relay?
Sunday, August 23, 2026 in Highlands Ranch, Colorado at Mountain Vista High School, Highlands Ranch, CO. Check the event page for exact start times and wave schedules.
How do I register for the Rumble at the Ranch - 6 Hour MTB Relay?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Rumble at the Ranch - 6 Hour MTB Relay

Aug 23, 2026

Register →