The largest 1-day mountain bike race in the United States, it is a 27 mile point-to-point race in Northern Michigan. Includes race information, registration and results.

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Tailwind Enterprises

Promoter of USAC cross-country and time trial mountain bike races, as well as cyclo-cross races, around Michigan.

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Wilderness 101 Ultra Endurance Mountain Bike Race

An ultra-endurance 101 mile mountain bike race in State College, Pennsylvania. Includes schedule of events, registration information and results.

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Shenandoah Mountain 100

A 100 mile mountain bike race in Harrisonburg, Virginia. Includes course information, registration forms and race results.

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Gault Race Management

Electronic race timing service for running, cross-country, walking, cycling, mountain biking, cross country skiing, duathlons and triathlons.

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Endoman Promotions, LLC

Promoter of the Peak 2 Peak Mountain Bike Epic in Thompsonville, Michigan and the Frozen Face Race held on Crystal Lake in February.

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Wisconsin Off Road Series (WORS)

Official site of this statewide series with 12 races from May through October. Schedule, rules, registration and results.

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Tennessee Bicycle Racing Association

Helps to promote, develop and grow the sport of cycling throughout the state of Tennessee through its member clubs. Features racing events calendar, results and point series for road and mountain bike.

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Texas Mountain Bike Racing Association

Offers racing calendar and results, flyers, forums, rules and regulations, and series point standings information.

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24 Hours of 9 Mile

24 hour MTB race near Wausau, Wisconsin. Registration and course information, and results.

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Epic Mountain Bike

Focused on international epic mountain biking routes and race events.

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The Verge Dirt Derby Mountain Bike and Cyclocross Racing

The Verge Dirt Derby takes place on Tuesday nights in Austin, Texas between October and February, featuring short-track mountain bike, cyclocross, and velodrome-style racing, at the fully illuminated Austin/Del Valle Motocross Park.

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BC Bike Race

A 7 day mountain bike stage race from Victoria to Whistler, British Columbia, Canada. Includes course information, registration, and training advice.

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Cow Town Cycling Team

Kansas City based. Includes schedule, message board, events, photos, news, sponsors, members list, and related links.

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Vancouver Island Cup MTB Series

Mountain Biking Race Series on Vancouver Island BC, Canada. Race types include XC, DH, Marathon and Super D.

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TransRockies Challenge

A mountain bike adventure race through the Canadian Rocky Mountains, includes race maps, race information, stage results and rider profiles.

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Mohican MTB 100

A 100 mile or 100 km mountain bike race in the Mohican Country area of southern Ohio. Includes course information, registration forms and race results.

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Napa Valley Dirt Classic

Held every April in Angwin, California; a 22 mile mountain bike race. Includes schedule, registration information, entry form, and results.

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Scottish Cross Country Association

Scottish race information, SXC series schedule, online race entry and results. Site includes a user forum.

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Makadas Adventures

Mountain bike XC and adventure race events happening in Montagu, South Africa. Race schedule and event information.

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Nepal Mountain Bike Race

Mountain bike race held in October in Kathmandu, Nepal. Site also includes bicycle and rock climbing tour information.

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Blue Ridge Adventures

Promoter of the Off-Road Assault on Mount Mitchell, Pisgah Mountain Bike Stage Race and the Swank 65. Site includes race info, registration and results.

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24 Hours of Syllamo

A 24-hour endurance mountain bike race in the Ozark National Forest of Arkansas. Site includes registration information, course map, and race results.

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