Lake Mead Marathon

JAN

10

2026

Run scenic courses through Lake Mead from Boulder Beach on the River Mountain Loop Trail with marathon, half marathon, 10K and 5K options. USATF sanctioned event with on course support, packet pickup, finisher medals and awards.

Sat 10 Jan 2026

Boulder City, Nevada

Website Registration

Marathon Half Marathon 10 kilometers 5 kilometers

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Event details

The Lake Mead Marathon event is scheduled for January 10, 2026 in Boulder City, Nevada. The event is based at the Boulder Beach Picnic Area inside Lake Mead National Recreation Area. The program includes multiple race distances and on-course support, and the event uses a course with an official closing time.

Marathon
Half Marathon
10K
5K

Course and race features

All courses are located entirely within Lake Mead National Recreation Area and start at Boulder Beach, then follow the paved River Mountain Loop Trail. The course is USATF sanctioned and described as accurately measured and clearly marked. Race services include early and race-day packet pick-up options, posted results, post-race snacks, a race shirt and finisher medal, and overall and age-group awards. Course maps and additional race information are provided by the organizer. The event lists awards for each distance and indicates an official course close time. Visit the organization's website for the most recent information.

Marathon

Half Marathon

10 km

5 km