Here’s how to get mountain-running legs (even if you live in the flats)

These three workouts will help you switch from prairie running to tackling mountains with ease

U.K.’s Sabrina Verjee shatters women’s course record at Tor Des Géants 330

Swiss ultrarunner Jonas Russi won the overall TDG race, after finishing eighth at UTMB in August

Allie McLaughlin crushes Alaska’s Mount Marathon Race course record

“You’re not a mountain runner until you’ve raced down this,” says McLaughlin