The Roller Coaster Trail Run is a mountain trail run in the Dandenong Ranges.
The 46km is two laps of the 23km course with the second loop the reverse of the first loop.
There is also a 12km distance as well as 2-day stage races combining distances across the weekend plus a 5km Family Run and a Kids 2km.
This run is all about the zig-zag tracks, the gnarly loops and the trails that never flatten out in the lush, wilderness of the Dandenong Ranges National Park.
Sunday: 23K, 46K
2 day stage races:
Full Throttle 35K - 12K + 23K
Beast Mode 58K - 12K + 46K