WYO 131
Sep 13, 2025
Lander, WY
Gravel
About
Conquer Wyoming's toughest gravel gauntlet for legendary views and glory!
The WYO 131 Gravel Race is an annual cycling event in Lander, Wyoming, set for September 13, 2025. This event features four course options—131-mile, 75-mile, 45-mile, and a family-friendly 13-mile route—each traversing iconic landscapes such as the Red Desert and the Wind River Range. The flagship 131-mile route challenges riders with big climbs, remote backcountry, and epic Wyoming scenery, making for an unforgettable gravel adventure.
COURSE DETAILS
The 131-mile course starts and finishes in Lander, featuring 10,000 feet of climbing and a mix of fast-rolling gravel, rugged backcountry roads, pavement sections, and technical "soul-crushing" segments. Shorter courses (75, 45, and 13 miles) offer more approachable options with similar epic scenery.
Race HIGHLIGHTS
- Reaches 9,576 ft elevation at mile 109
- Sweeping views of Red Desert and Wind River Range
- Stringent cutoff times and self-navigation challenge
- Strategic aid stations and limited crew access
- 131-mile course record: 8 hours 11 minutes
RIDE TYPES

Race overview
131 miles (also 75-mile, 45-mile, and 13-mile options available)
Lander elevation ~5,400 ft / 131-mile course elevation gain: 10,000 ft
Gravel roads, rough backcountry tracks, technical sections, pavement stretches