Butterfly festival 50K invites Canadians to spread their wings in Mexico

The Monarch Ultra project launches a celebration of trail running and conservation on Nov. 26 in its continuing efforts to protect a precious pollinator

Western States: Canadians crack shortlist of runners to watch

With last year’s winners not returning to a highly competitive field, the 50th running of the storied ultra could be anyone’s race

U.S. ultrarunner Candice Burt runs a 32-mile ultra every day for 200 days

The ultrarunner and race director capped off a months-long streak, shattering the previous world record of 23 days