Kevin Sinfield has completed seven ultramarathons in seven days to raise money and awareness for motor neurone disease (MND). The rugby league legend ran about 300km (185 miles) throughout the week, ...

Tom Wilcox, an avid runner and Taco Bell enthusiast, has crafted this ultramarathon to combine his passion for running with a cause close to his heart. The Mile High Marines provide essential support ...

Rugby league legend Kevin Sinfield will cross the finish line for his '7 in 7: Together' ultramarathon challenge on Sunday as he aims to raise money in the fight against motor neurone disease ...

An ultramarathon runner overcame an early injury, sleep deprivation and steep terrain to complete an astounding 2,189-mile (3,523 kilometers) run along the Appalachian Trail in 46 days and 8 hours, ...

This study tracked ultramarathon runners across 100 km, 160.9 km, and 230 km events to examine real-world metabolic, hormonal ...

Hey! I'm Elizabeth; an Olympic skier, a semi-competitive runner, and a third-time Burning Man participant. Burning Man, held in Nevada's Black Rock City, transforms a desert into a vibrant city each ...

A grandfather who returned to an ultramarathon six years after he said his forced retirement from it saved his life has raised about £8,500 for charity. Dale Thomas, from Burghfield, Berkshire, took ...

Thirty-one miles of running and several thousand calories of greasy fast food are required for the event, so yes, you can be forgiven for puking. But Pepto-Bismol, Alka-Seltzer, Pepcid, Mylanta or any ...

Over a foot of snow fell at one of the peaks during the race in Utah's Davis County on Saturday All 87 participants in an ultramarathon race in Utah's Davis County were rescued from the trails on ...

After surviving bowel cancer twice, I wanted to mark the fifth anniversary of the all-clear, to remind myself how grateful I am to be alive, and how much I can achieve despite living with a stoma. I ...

A 60-year-old Michigan woman died Friday four hours into the Hardrock 100, a 100-mile run through the San Juan Mountains. Elaine Stypula of Farmington Hills, Michigan, was pronounced dead by the San ...

An athlete renowned for participating in grueling ultramarathon races was left rattled after a coyote attacked him during a recent run. Runner Dean Karnazes was competing in a 150-mile race on a trail ...