Mark Dowdle is solidifying himself as the King of Backyard Ultra Marathons. Dowdle won the 2026 BPN Go One More (G1M) Last Man Standing ultra-marathon in ...

From Himalayan climbs to Death Valley, India's ultramarathoners like Kieren D’Souza, Shailesh Kumar and Sannat Sachdev, are ...

DNF stands for ‘did not finish’ – the acronym no ultrarunner wants assigned to their race result. For amateurs, DNFing is loaded with emotion – but attrition rates are extremely common ...

Alone in the fog, after six days of running through the British mountains, Raf Willems began to speak with the grass and stones. About what, he doesn’t know. The air was freezing, but he liked it that ...

Exercise is a cornerstone of good health and evidence shows it can even help prevent cancers returning following treatment. But new findings are raising an unexpected question: could very high-volume ...

When ultra-runners lace up for races that stretch hundreds of miles and days, they're not merely testing their mental grit and muscle strength—they're probing the limits of human biology. Reporting in ...

A runner competing in a 253-mile ultramarathon through Arizona died after a medical emergency occurred on the high-altitude course, organizers said Tuesday. The Cocodona 250, which began Monday in ...

Adelaide's Yuko Sato set a new national record for backyard ultramarathon at a recent race in Queensland, running hundreds of kilometres in a 65-hour period.

A social media post claimed ultramarathoner Jeff Browning is in a coma after a heart attack during the TDS race in France.

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Please provide your email address to receive an email when new articles are posted on . Ultramarathon running in combination with restricted energy intake can impact reproduction. But ultramarathon ...