Michigan Off Road Championship

06/02/2026

: Race #3, Island Lake Challenge MTB Race points have been totaled. Congrats to all who raced, and let me (Dale) know if there's any discrepancies.

05/30/2026

If you raced Crystal Rush, Race #2 in our series, planning on racing Island Lake Challenge MTB Race this Sunday and haven't signed up, you can STILL have your Crystal Rush points count. www.mtbmorc.org to sign up, it's just $15 and so worth it!

West Michigan Mountain Biking Alliance (WMMBA) Michigan Bicycle Racing Association Mountain Bike Michigan Motor City Mountain Biking Association - MCMBA Metro Detroit Mountain Bikers Clinton River Area Mountain Biking CMMBA Southwest Michigan Mountain Biking Association - swmmba Mid-Michigan Mountain Biking Association MMMBA MiSCA Michigan Scholastic Cycling Association Northern Michigan Mountain Bike Association Rochester Area Youth Cycling Shelden's BIG Bang Custer's Last Stand

05/23/2026

Race #3, Island Lake Challenge is next Sunday, May 31st. Presented by Wolverine Sports Club, this traditional XC race has grown recently, and is a well run event. SIGN UP for fun day of racing.

Clinton River Area Mountain Biking Motor City Mountain Biking Association - MCMBA Metro Detroit Mountain Bikers Michigan Mountain Biking Alliance Mountain Bike Michigan Mid-Michigan Mountain Biking Association MMMBA West Michigan Mountain Biking Alliance (WMMBA) Southwest Michigan Mountain Biking Association - swmmba Northern Michigan Mountain Bike Association MiSCA Michigan Scholastic Cycling Association River Bends Mountain Bike Trails, Shelby Township Shelden's BIG Bang

Sunday, May 31, 2026

05/21/2026

Race #2, Crystal Rush Mountain Bike Race has been scored. Let us know if there are any discrepancies. An email was sent to all participants. Race #3, Island Lake Challenge MTB Race is Sunday, May 31st.

05/06/2026

CLYDESDALES: a reminder of how you qualify = Your HEIGHT in inches X 3. If you weigh at least that much, you're a Clydesdale!
✅5'6 and weigh 198 lbs? You're a Clydes
✅6'6 and weigh 234 lbs? You're a Clydes
🛑6'4 and weigh 210 lbs? You should race your age class

MORC believes the most fair way is this measurement. A min. weight of 220 lbs. (or 200), has been changed for 2026 & beyond..

Michigan Bicycle Racing Association West Michigan Mountain Biking Alliance (WMMBA) Motor City Mountain Biking Association - MCMBA Southwest Michigan Mountain Biking Association - swmmba Northern Michigan Mountain Bike Association Metro Detroit Mountain Bikers CMMBA Mid-Michigan Mountain Biking Association MMMBA Mountain Bike Michigan Michigan Mountain Biking Alliance Shelden's BIG Bang Clinton River Area Mountain Biking

05/03/2026

Did you race Yankee Springs Time Trial and haven't signed up? Your points can & will count until Friday, May 8th, the eve of Crystal Rush Mountain Bike Race. Click the link, check out our Race Calendar to see all your options to choose from this season.

Michigan Bicycle Racing Association West Michigan Mountain Biking Alliance (WMMBA) Motor City Mountain Biking Association - MCMBA Southwest Michigan Mountain Biking Association - swmmba Northern Michigan Mountain Bike Association Metro Detroit Mountain Bikers MiSCA Michigan Scholastic Cycling Association Mountain Bike Michigan League of Michigan Bicyclists - LMB CMMBA Mid-Michigan Mountain Biking Association MMMBA Shelden's BIG Bang

The Michigan Off Road Championship MTB Race Series is on Sunday March 1, 2026 to Friday July 17, 2026. It includes the following events: Elite Men Open, Elite Men Masters 40 +, Elite Women Open, Expert Men 39 & Under, Expert Men 40 - 49, Expert Men 50 +, Expert Women 39 & Under, Expert Women 40 +, E...

05/02/2026

RACE 8 on our series calendar has opened registration. SPORT CLASS racers remember: the Sport 15 MILE option at TCTF is the option that gets scored in MORC.

The Traverse City Trails Festival presented by Stone Hound Brewing is on Saturday September 26, 2026. It includes the following events: Elite Men Open - 28 Mile - MORC, Elite Women Open - 28 Mile - MORC, Expert Men- 28 Mile - MORC, Expert Women- 28 Mile - MORC, Singlespeed Expert/Elite - 28 Mile - M...

05/02/2026

RACE 1: Yankee Springs TT results are in. THANK YOU for your patience, and let us know if you catch any discrepancies.

Michigan Bicycle Racing Association West Michigan Mountain Biking Alliance (WMMBA) Motor City Mountain Biking Association - MCMBA Southwest Michigan Mountain Biking Association - swmmba Mid-Michigan Mountain Biking Association MMMBA CMMBA Northern Michigan Mountain Bike Association MiSCA Michigan Scholastic Cycling Association Metro Detroit Mountain Bikers League of Michigan Bicyclists - LMB Mountain Bike Michigan Shelden's BIG Bang

05/01/2026

Crystal Rush Mountain Bike Race is Race #2 on May 9th. It offers a 3.1-mile lap packed with options and excitement! Sign up here: https://boundlessrr.co/crystal-rush/
Michigan Bicycle Racing Association West Michigan Mountain Biking Alliance (WMMBA) Motor City Mountain Biking Association - MCMBA Southwest Michigan Mountain Biking Association - swmmba CMMBA Northern Michigan Mountain Bike Association Mountain Bike Michigan Mid-Michigan Mountain Biking Association MMMBA Metro Detroit Mountain Bikers MiSCA Michigan Scholastic Cycling Association Norte Shelden's BIG Bang

Crystal Rush is Michigan's newest spring mountain bike race at Crystal Mountain. Choose your own adventure each lap on a fast, technical 3.1-mile XCO course.

04/27/2026

Yankee Springs Time Trial points can still count! mtbmorc.org to sign up for season 2 by May 8th, the eve of Crystal Rush Mountain Bike Race, a new MORC race this year.

Michigan Bicycle Racing Association West Michigan Mountain Biking Alliance (WMMBA) Mountain Bike Michigan Motor City Mountain Biking Association - MCMBA Mid-Michigan Mountain Biking Association MMMBA CMMBA Northern Michigan Mountain Bike Association MiSCA Michigan Scholastic Cycling Association Metro Detroit Mountain Bikers Southwest Michigan Mountain Biking Association - swmmba League of Michigan Bicyclists - LMB