Glori Days 50 2026

The Glori Days 50 2026 is a prominent mountain biking event held annually at Glorieta Adventure Camps near Santa Fe,…

Presented by Zia Rides

Wasatch Front 100 2026

The Wasatch Front 100 2026, also known as “100 miles of heaven and hell”, is one of the most uniquely…

Presented by Grand Slam of Ultra-Running

Mogollon Monster 100 2026

The Mogollon Monster 100 2026, organized by Aravaipa Running, is a rugged, challenging trail race about 90 minutes northeast of…

Presented by Aravaipa Running

LoToJa Classic 2026

LoToJa Classic 2026 (Logan, UT to Jackson, WY) was started in the 1980s by two Logan cyclists who wanted a…

Presented by Epic Events

Mammoth Gran Fondo 2026

In the heart of the Sierra mountains in California is Mammoth Gran Fondo 2026, a fun and challenging road cycling…

Presented by Mammoth Mountain Community Foundation

Mammoth Tuff Gravel 2026

The Mammoth Tuff Gravel 2026 cycling event is a prominent gravel racing and cycling adventure held annually in Mammoth Lakes,…

Presented by Tuff Ventures

Vacation Races – Bryce Canyon Ultras 2026

Vacation Races – Bryce Canyon Ultras 2026 is a scenic Utah mountain course that runs around the northern half and…

Presented by UTMB World Series

Angeles Crest 100 2026

The Angeles Crest 100 2026 Mile Endurance Run aka the AC100 is a renowned ultramarathon that has challenged trail runners…

Presented by Team AC100

Tour of the White Mountains 2026

Nestled in the heart of Pinetop-Lakeside, AZ, the Tour of the White Mountains 2026 is more than just a mountain…

Presented by Epic Rides

Mt. Diablo Challenge 2026

Valley Spokesmen Bicycling Club is celebrating the 42nd annual Mt. Diablo Challenge 2026, an 11.2-mile ride that climbs to the…

Presented by Valley Spokesmen Bicycle Club

Heart of Gold Gravel 2026

Heart of Gold Gravel 2026, produced by Bike Monkey, explores remote roads north and east of Nevada City, California. Repeatedly…

Presented by Bike Monkey

Lake Sonoma MTB 2026

Get ready for the annual Grasshopper Adventure Series as they put on the Lake Sonoma MTB 2026 race! The Lake…

Presented by Hopper Adventures (Grasshopper)

Canyonlands Ultra 2026

Canyonlands Ultra 2026 in Moab, Utah, offers an unparalleled opportunity to experience some of the most breathtaking landscapes in the…

Presented by Mad Moose Events

The Bovine Classic 2026

The Bovine Classic 2026 is a relatively new event billed tongue in cheek as “America’s 4th Hardest, Cow-Themed, Wine Country…

Presented by Bike Monkey

Phil’s Cookie Fondo 2026

Phil’s Cookie Fondo 2026 will satisfy your love for cycling, cookies, and adventure. The event showcases Malibu’s natural beauty and…

Presented by US Cycling Events

Spirit World 100 2026

The Spirit World 100 2026 is a gravel cycling event and festival held in Patagonia, Arizona, known for its unique…

25 Hours in Frog Hollow 2026

As the gravel cycling season draws to a close, there’s no better way to celebrate than by participating in the…

Presented by Zia Rides

Moab Trail Marathon 2026

Nestled amidst the breathtaking landscapes of Utah lies a running event that stands out for its extraordinary setting and challenging…

Presented by Moab Trail Marathon

Dead Horse Ultra 2026

The Dead Horse Ultra 2026, organized by Mad Moose Events, is a highly anticipated trail-running event held in Moab, Utah.…

Presented by Mad Moose Events

El Tour de Tucson 2026

This year will mark the 41st annual edition of El Tour de Tucson 2026, one of Arizona’s largest and longest-running…

Presented by Perimeter Bicycling Association

Belgian Waffle Ride Mexico 2026

The 2026 event date is not confirmed yet…  BWR Mexico:  Hell of the South Bienvenidos, gravel cycling enthusiasts, the second…

Presented by Monuments of Cycling (MoC)

McDowell Mountain Trail Run 2026

The McDowell Mountain Trail Run 2026 takes place annually at McDowell Mountain Regional Park which is a paradise destination for…

Presented by Xterra Planet

Colossal Vail 50/50 2026

For trail running enthusiasts, the Colossal Vail 50/50 2026 presents an irresistible opportunity to challenge yourself amidst the stunning desert…

Presented by Arizona Trail Association

Avalon 50 2027

Presented by Run Catalina