Colorado River Run 100 Mile • 50 Mile • 50K • Marathon • Half Marathon • 10K • 5K

COLORADO RIVER RUN

Run to the River

"Out here on these trails, not all who wander are lost, some are simply finding their strength."

Race Overview

• Date: 2026-11-27
• Location: 4000 Shaw Dr., Marble Falls, TX
• Distances: 100 Mile, 50 Mile, 50K, Marathon, Half Marathon, 10K, 5K
• Website: Colorado River Run

Connect with Nature, Challenge Your Endurance

Set along the scenic banks and trails surrounding the majestic Colorado River at Turkey Bend Park, this event offers a unique opportunity to connect with nature while testing your limits. Run through diverse landscapes, including riverbanks, rugged trails, and serene natural habitats as you embrace the spirit of outdoor adventure.

Experience Highlights

• Course Design: Designed to highlight the river's most picturesque spots.
• Support: Fully stocked aid stations providing hydration and nutrition.
• Community: Welcoming atmosphere for runners of all abilities.
• Unique Scenery: Experience stunning river views and diverse ecosystems.

Race Distances

• 100 Mile Ultramarathon: Start Time: 8:00 AM | Cut-off: 39 hours
• 50 Mile Ultramarathon, 10 Miler, 5 Miler: Start Time: 8:00 AM | Cut-off: 36 hours
• 50K & Marathon: Start Time: 8:30 AM | Cut-off: 12 hours
• Half Marathon: Start Time: 8:30 AM | Cut-off: 9 hours
• 10K & 5K: Start Time: 8:30 AM | Cut-off: 9 hours

Course Description

• Scenic Trails: Discover diverse landscapes featuring riverbanks and rugged trails.
• Fully Supported: Aid stations stocked with necessary supplies for your safety.
• Terrain: Varied trails with both technical sections and smooth paths.
• Community Support: Friendly atmosphere encouraging all runners.

What's Included

• Custom Finisher Medal: Unique medals for all finishers.
• Aid Stations: Fully stocked with nutrition and hydration.
• Support: Assistance on-course and at the finish line.
• Pacing Allowed: Pacers allowed for certain distances with conditions.

Family-Friendly 5K Option

Parents are welcome to run or walk the 5K course with their young children at no additional cost! Organized in partnership with Healthy Kids Running Series Cedar Park. Proceeds support HKRS Cedar Park youth running programs.

Children MUST be registered to participate.

Volunteer Opportunities

• Needed Roles: Course Marshals, Aid Station Support, Registration Assistants.
• Volunteer Perks: Race shirt, meal & snacks, community service hours.
• Shifts Available: Morning: 7:00 AM - 1:00 PM | Afternoon: 1:00 PM - 6:00 PM.

Ready for Your Colorado River Adventure?

Join us for this unique trail experience along the scenic banks of the Colorado River. Challenge your endurance and connect with nature!

REGISTER NOW!