The Course
The Bottlebutt 100, and the half-marathon distance Hairy-Butt 50, is a new Mountain Bike Marathon event based in the Port Macquarie Region, on the NSW mid-north coast.
The race takes competitors through the State Forests of Cowarra, Queens Lake, Burrawan and Broken Bago, in the shadows of the stunning Bago Bluff and the iconic little town of Wauchope.
Competitors will even get up close and personal with the tree that this event bears the name of, 'Old Bottlebutt', an ancient Red Bloodwood tree that stands at 60 metres and 4 metres in diameter, believed to be the tallest Bloodwood in NSW.
Course Statistics
Bottlebutt 100:
- Approx. distance: 99.2km
- Approx. Elevation gain: 2,265m
- KOM: Positioned at 2.04km. (59m elevation gain in 788m at an average incline of 7.4%)
Comparison to other events: Dirtworks Classic NSW (1900m), Angry Doctor (2700m), Highland Fling (2200m)
Hairy-Butt 50:
- Approx. distance: 55 km
- Approx. Elevation gain: 980m
Course Profile
Bottlebutt 100: 0km to 27.5km
Hairy-Butt 50: 0km to 27.5km

Bottlebutt 100: 27.5km to 53.5km
Hairy-Butt 50: 27.5km to 53.5km

Bottlebutt 100: 53.5km to 99.2km




