Latest ultra marathons news
Tragedy at French ultra as one runner dies and others are injured in bad weather
Runners fall on slippery slopes at France's Ultra-Trail du Haut-Giffre
Researchers have been quietly collecting urine samples at ultramarathons to study drug use – here's what they found
The purpose of the study was to compare the methods of sampling against questionnaires to gather data
"The race is too hard for women" – 2015 video reveals Barkley Marathons founder never saw Jasmin Paris coming
On Friday, Paris became the first female runner ever to complete the world's toughest ultra
For the first time, a female runner has completed the grueling Barkley Marathons, among 5 fearless finishers
British ultra runner Jasmin Paris broke Sue Johnston's record, set back in 2001
For the first time ever, 7 runners are on final loop of the Barkley Marathons and one is a woman – photos show just how savage it is
We don't always know what's happening at the gnarly ultra running event, but we do know that a record has been broken
Why were two ultra runners disqualified from the brutal Barkley Marathons within the first few seconds of the race?
Only 17 runners have ever finished the mysterious race, and these two won't be joining them
What's the story behind the 6-day, 10-woman ultra marathon currently underway in California?
The first-of-its-kind all-women's event start yesterday to "redefine the limits of what’s possible" according to organizers
Kenyan athlete Charles Kipsang dies after completing Cameroon mountain race
Celebrated endurance runner collapsed at the finish line of the 39km Cameroon Mountain Race of Hope
