JOIN US JUNE 17, 2017

Michigan’s original 100-mile mountain bike race! The Lumberjack 100 always takes place on the third Saturday in June (June 17, 2017).  Registration will open on Bike Reg January 8th, 2017 at noon eastern. The Lumberjack 100 will once again utilize a 33-mile loop through Michigan’s beautiful Manistee National Forest and the Big-M Ski Area. The Michigan style single track is composed mostly of hard pack trail, occasional sandy sections, and fast rolling terrain offering twists and turns that demand constant power, and total concentration as the trails quickly turn to nothing more than green blurs of forest. (If you’re expecting easy, fire-road coasting, look elsewhere!) Ninety percent of the 33-mile, 3-lap race is comprised of this single track that will eventually push racers over 9,000 feet of total elevation gain.

From the pro/elite racers, to those that will find victory in just surviving a race like the Founders Lumberjack 100, the post-race meal, Founders Ale and awards has also make this a must-be-there event!

SPONSORED BY

We thank all of our sponsors for partnering with us to host the first 100-mile mountain bike race in Michigan! We couldn’t host this race and party without your involvement!! Please continue to support these great businesses for their generous contributions to our cycling community. See all our sponsors >

LATEST NEWS + UPDATES

  • Fabric joins Lumberjack 2017 !!

    We are excited to spread the word about Fabric as our event partner for the 2017 race. They offer  a wide range of cycling gear from lights & pumps to tools and of course their award winning saddles.  You can find out more about their......

  • Welcome 1UP USA !!

    Oh Yeah, the best bike rack on the planet is now the official rack of the Lumberjack 100!  1UP USA is absolutely the easiest, most versatile work of art you’ll ever have carrying your bikes. If you already have a 1UP, please comment below to let......

  • Thank you Coca-Cola!

    Big thank you to Coca-Cola​ for once again being a sponsor of the LJ 100. We’ll have Coke available at the half way aid station and you can also enjoy their refreshements at the finish line with your post race meal.  ...

  • SMITH has you covered

    Smith Optics Pivlock performace glasses are a great choice as your planning all your gear for race day. The three shades of interchangable lenses will have you covered for any conditions. Check them out:http://www.smithoptics.com/us/Root/Men%27s/Sunglasses/Performance/c/1130...

  • Velocity USA – Official wheels of the LJ100

    Looking for your race day advantage?!?  The Velocity Blunt SS is your answer!  The 30 MM rim will provide a wide tire footprint for carving sandy corners and rip the Big M descents with these hand built wheels from Grand Rapids, MI. Call them today to......

  • Founders Brewing to open second location in Detroit!

    We’ve always considered our taproom the heart of the brewery, the place where the culture and spirit of Founders is most alive. Now, we’re bringing that spirit to the beautiful city of Detroit. We’re opening a taproom in the Cass Corridor neighborhood! Info: bit.ly/FoundersInDetroit...