The Wombat 100 is an endurance mountain biking event held each year since 2008 in Wombat State Forest, in western central Victoria, Australia. The main race is set on a 100 kilometre course with minimal repetition. The exact route changes each year, but usually features roughly equal parts of singletrack and firetrail/dirt road, with no asphalt. Categories include men, women, elite, veterans, juniors (on a much shorter course) and cyclocross.
References
Wombat 100 Wikipedia(Text) CC BY-SA