The following Map is from the West Coast Wilderness Trail Trust website and shows the full elevations of the trail from Greymouth through to Ross. The Ultra Marathon is from Greymouth to Hokitika which is the 100km mark and at sea level. The total elevation for the 100km is 546 meters on a bike, 720m when running. The 54km starts approximatley 400m in from Old Christchurch Road. On the map it is the road before Kawhaka Intake.