As the final eight runners head toward the 100-yard mark, the distance still to be covered remains to be known. With former ...

The Backyard Ultra Marathon World Championships just wrapped up in the wee hours of Thursday morning. 39-year-old Australian runner Phil Gore made history ...

Joe Goodkin, a full-time musician and ultra-endurance runner, is preparing for his first 100-mile race, the Tunnel Hill Ultra ...

Six weeks after her Valentine’s Day run, Renee did another 50-mile fundraising ultramarathon in her neighborhood, this time for research into a rare disease affecting a friend. Over the last 42 years, ...

It took about 18 miles for Benny Hickok to realize exactly why the race earned the designation as Indiana’s “toughest trail race.” For starters, the trails guiding racers through the Owen-Putnam State ...

Sarah Perry, a 34-year-old ultrarunner, set a new women's record at the Backyard Ultra world championship last weekend.

A CUMBRIAN woman has broken multiple ultrarunning records in one of the world's most gruelling races. Sarah Perry finished her incredible race at midday UK time today, October 22, with a new Backyard ...

Ultra runner Paul Johnson is trying to run 700 miles in seven days and raise $700,000 for local Bronx organization Bronx ...

A marathon is a big challenge, no doubt, but once you’ve done one, or even several, where do you go next? How about running even further and earning the title of ultrarunner? This booming format is ...

Scientists have long hypothesized about a theoretical limit to human energy use. The research, published today in Current ...