100K ultramarathons in Australia

Challenging 50K and 100K trail courses through forested paths and panoramic ridgelines in the natural landscapes surrounding Sydney

Rugged Macedon Ranges trails with mud pits, sand traps, obstacles, and cross-country terrain in a multi-day festival of running and cycling

Blackall Range trails through lush forests, subtropical rainforests, and waterfalls; challenging 100km and 50km courses in the Sunshine Coast hinterland

100 km point-to-point course on the Great Ocean Walk, 73% singletrack, rugged beaches, dramatic cliffs, coastal landscapes from Apollo Bay to the Twelve Apostle

Riverside paths, scenic waterfalls, lush forest trails, and challenging climbs with panoramic views on ultra distances up to 100 km

Coastal trails across Wilson's Promontory National Park, featuring challenging 48, 60, 80, and 100km courses with sand, rocks, and water crossings

Scenic riverside loops starting at the Maritime Museum Precinct, with multiple laps toward Story Bridge and a final hour alternate course

Point-to-point rail-trail course through forest, farmland and country towns, with rural vistas and glimpses toward Wilsons Promontory.