Trail running has exploded in popularity in recent years. The sport encompasses everything from off-road jogs on unpaved coastal paths to alpine ultra-marathons. Extreme versions are known as mountain ...

For most, completing a marathon is a high athletic achievement. For Steamboat locals Jillian Albus and Sarah Horen, theirs is an “ultra” high athletic achievement after they successfully completed the ...

Comparing road running to trail running is like comparing apples to oranges. The beauty of pavement is there’s nothing in your way; on dirt (or leaves, or rocks, or mud), you need to be constantly ...

BARCELONA, Spain (AP) — Hikers navigating rugged terrain may have noticed more people speeding along the same trail while leaping over rocks and roots like two-legged mountain goats. A judge’s ruling ...