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Local name:	Lumberjack 100
Region:	USA, Michigan
Date:	Early June
Type:	Mountain Bike Race
History
First Edition:	2005
Number of Editions:	2
First Male Winner:	Scott Quiing
First Female Winner:	Kim Luks
Most Wins Male:	Scott Quiing, 1 time
Most Wins Female:	Kim Luks, 1 time

The Lumberjack 100 is an ultra-endurance mountain bike race held in June at Michigan's Big M Cross Country Ski and Mountain Bike Trail in the Manistee National Forest. The race is a 100 mile mountain bike marathon and is part of the National MTB Ultra Endurance Series. The race course is comprised of four 25 mile laps in the Udell Hills area and crosses the North Country National Scenic Trail twice per lap. The course contains over 8,000 feet of climbing and is 99% singletrack. Due to venue limitations, only 250 racers are allowed to participate.

Contents 1 Results 1.1 2006 1.1.1 Men's 1.1.2 Women's 1.2 2005 1.2.1 Men's 1.2.2 Women's 2 See also 3 External links

The hot/humid weather dominated the 2006 Lumberjack 100 with temperatures in the mid to upper 80's and even higher humidity. Of the 162 starters, 62 were able to make the full 100 miles - only 38% of all racers! Typical symptoms of non-finishers (beside fatigue) were nausea, chills and for some, hallucinations. One rider reported feeling chills on his 3rd lap, hearing people come up behind him that were not there and a strong desire to stop and fall asleep in the woods, but afraid that he would freeze to death if he did! His pit crew did not let him go out on his 4th lap...

• 1st place - Chris Eatough - 7.09.06
• 2nd place - Harlin Price - 7:42:02
• 3rd place - Russ Tiles - 7:52:23

• 1st place - Karen Mason - 8.34.27
• 2nd place - Trish Stevenson - 8.41:15
• 3rd place - Danielle Musto - 9.10:20 (on a single speed bike)

• 1st place - Scott Quiring - 7:27:38 (on a 29"er bike)
• 2nd place - Bernie Grysen - 7:35:07
• 3rd place - Russ Tiles - 7:36:47

• 1st place - Kim Luks - 8:53:24 (on a single speed bike)
• 2nd place - Danielle Musto - 9:09:21
• 3rd place - Jen Conine - 11:06:46 (on a single speed bike)

• Montezuma’s Revenge
• Wilderness 101 Mountain Bicycle Race
• Mohican MTB 100
• The Endurance 100
• Shenandoah 100
• Breckenridge 100

• Lumberjack 100 Home Page
• US National MTB Ultra Endurance Series
• USFS maps of the area's biking trails
• Maps made by local high school students of the trails