An introduction to the legendary Tarahumara Indian runners, or Rarámuri, who will be taking part in Ultra X Mexico 2019.
Last weekend we caught up with Max Tomlinson to find out how his training and preparation for Ultra X Jordan 2019 is going.
Check out this video to find out what goes into planning a multi-stage ultra marathon on a remote island, such as TRIBE Run For Love 3.
Smiling feels good. But are there legitimate performance gains to be made by simply changing your facial expression during training or a race?
Could a low-carbohydrate high-fat diet be the most suitable for optimal ultra running performance? We take a look at the science.
Introducing our summer challenge: the #Hilladay100! Can you climb 2,345 metres in 100 hours?
What does it take to run a 250km ultra marathon like Ultra X Sri Lanka? We surveyed our participants to find out how they prepared.
Join us for a day of inspiring talks, trail running, equipment testing, and freeze dried food tasting at Hadleigh Park.
Ultra X Sri Lanka 2019 was the first of our World Championships qualifying races. Check out who's claimed a spot for the big event.
This week the Ultra X team caught up with Emily Like, one of our Sri Lanka 2019 finishers, to talk about her experience in the jungle.
Ontvang updates, trainingstips en vroege toegang tot nieuwe races.