50K road ultramarathons in Asia

Challenging terrain on the scenic outskirts of Bangalore, featuring rigorous courses and extended distances through picturesque landscapes

Historic riverside route from Tamluk to Haldia, with river views, humid monsoon atmosphere, and 50 km, 75 km, and 100 km ultra distances.

Road ultra and mountain trail running in one event, with 200km, 100km and 50km road races plus rugged 80km and 60km trail courses.

Certified flat-loop course in Wachirabenjatat Park, featuring elite ultrarunners and national championships in a central Bangkok green space

100 kilometers across Okinawa island landscapes with coastal scenery and varied terrain

Out-and-back from Gombak through dense forest and steep Genting Highlands climbs, with mixed road and trail surfaces.

Loop course around the Dead Sea from the historic Baptism Site to the hotel waterfront, intense heat and the planet's lowest elevation

Challenging trails through UNESCO-tentative Iznik, historic streets, scenic landscapes, unpredictable weather, and a notably low completion rate

Jungle hills, winding roads, and lake views in Hulu Langat Batu 14, passing Orang Asli villages and rustic huts with relay and solo ultra distances

Nighttime ultramarathon across Wadi Rum’s rugged terrain, featuring sand dunes, rock formations, cliffs, and dramatic desert scenery under a full moon

Demanding mountain ultra on rugged high-altitude trails in Nepal’s Annapurna region, with steep climbs, technical descents and Himalayan views.