We've compiled the best ultra marathons and ultra races in the UK for 2020. Everything from beginner ultra marathons to the seriously advanced races.
The ultimate list of the toughest and best 100 mile races and ultramarathons in the US. Across California, Colorado, Hawaii, Tennessee, Arizona, and Alaska.
Altitude presents one of the world’s most extreme environments. How can you prepare for an ultra marathon in the mountains?
Off the back of a successful Sri Lanka recce, the Ultra X team give a little information on what goes into finding the perfect trail running route.
Red Bull list their top 12 ultra marathons to try in 2018, including Wadi Rum Ultra, "fast becoming one of the best ultra marathons out there."
Marina Ranger, who finished as first woman and third overall at Wadi Rum Ultra 2017, shares her thoughts on the race.