Adventure Racing

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After experiencing loss, a new mother races through grief at the edge of the world

After a two-decade hiatus, the 'world's toughest race' returns at just the right moment—this time with Bear Grylls

One lap per hour for as many hours as humanly possible

The OSR10K in New York City is setting the standard for unsanctioned racing

Epic ultras in the Alps. An urban loop in running's most beloved city. High desert treks through the American Southwest. These are without a doubt the best runs on the planet.

Ultrarunner Hillary Allen took a life-threatening fall last year at the Tromso Skyrace in Norway.

The Trans North Georgia Bike Race is a 355-mile mountain bike race with over 55,000 feet of vertical cutting through northern Georgia from South Carolina over to Alabama.

I spoke with six of my co-competitors about their morning rituals, their love of coffee, and what motivates them to ride thousands and thousands of self-supported miles

Uberman, a SoCal ultra-triathlon with a 21-mile swim, a 400-mile bike ride, and a 135-mile run, might be the most demanding challenge of its kind. But in the eyes of its founder, the physical goal is secondary to the mental one.

Blame Danny is from filmmaker Aaron Peterson that features The Marji Gesick 100 which is a cross country mountain bike and trail running race held annually in Marquette, Michigan.

We switched up our dogsledding training plan and rode our way to dead last on a husky-powered bus. I loved every minute.

Nature writer and Explorers Club fellow Barry Lopez once wrote that Antarctica’s landscape “retained Earth’s primitive link, however tenuous, with space, with the void that stretched out to Jupiter and Uranus.” It is a place so alien and removed from civilization that, as Lopez put it, “the light itself is aloof.”

With over 7,000 meters of climbing, the heat and gradient make this mountain bike race incredibly challenging

Grayling, Michigan, is a small dot on some maps. The quaint tourist town is best known for its fly-fishing history and for being the epicenter of "up north" in the Midwest. Its other claim to faim: hosting a popular event that claims to be "the world's toughest spectator race."

Adventure in sport is a microcosm of the ups and downs you experience in life—here's how to work through it together

A lawsuit reveals the personal spat that brought an end to the iconic endurance event

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