Ng explains that setting a goal that’s faster than what you’re currently capable of can help you improve overall fitness and ...

Nicholas Thompson, CEO of The Atlantic and author of "The Running Ground," talks about how his father inspired him to become ...

Nick Thompson, CEO of The Atlantic, has written a memoir that links his midlife running triumphs to his complicated bond with his father.

Run at a conversational pace—no faster than 5min 25sec/km (Most runs specified pace in this format, which is readily tracked ...

A moose hunter was walking into the woods when two brown bears charged him, knocking him over and mauling him to shreds.

Jornet, one of the world’s most accomplished mountaineers and a former record-holder in Alaska’s Mount Marathon race, did ...

Ferrari's seven-time F1 champion Lewis Hamilton was left to rue his pace on a single lap, but he suggested things might be ...

If you prefer more structure, try a ladder fartlek: Run fast for one minute, recover with a jog, then repeat, running for two ...

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