A classic 100 mile off road race featuring 90% singletrack terrain to test your handling skills.

WHAT ELSE CAN YOU TELL ME ABOUT THE LUMBERJACK 100?

Race date is June 21st, 2025
Registration will open Saturday December 28th, 2024 at 9:00 AM E.S.T.
We offer a wait list on our Bikereg page. Once you register for a waitlist category, Its an automatic system that moves the first person on the list into the race when an existing racer transfers out.
The race is capped at 500 racers and sells out quickly every year! ( usually less than 10 minutes)
Equal cash payout for top men & women finishers
For the 20th anniversary we will be bringing back the 4-lap, 24 mile course!
No refund of any kind will be allowed. Although you can transfer your entry to another via Bike Reg. Deadline for transfers is May 30th, 2025 at 5 PM EST ($10 fee applies).
Included with your registration;
- National Forest race day parking fee paid
- Lumberjack 100 personalized number plate
- Post race meal
- Post race Blackrocks beer
- Start & half-way neutral aid stations
- Lumberjack 100 swag item
- Lumberjack 100 water bottle
- Lumberjack finishers patch

Experienced mountain bikers from sport level to elite and pro racers who look to test the boundaries of their mental and physical fitness while navigating the back country of the beautiful Manistee National Forest

Over $7000 in awards cash and prizes
Timing by Epic Race Timing. Rigid handlebar number plates with timing chips will be used for the best timing available
Podium ceremonies will be held on-site throughout the day as top finishers complete the race.
Go to our FAQ website page for more race details