Meet lululemon’s newest ambassador

Mirna Valerio is a runner, author and sought-after speaker who has completed 19 ultramarathons

Is trail running just for white dudes?

A humble white dude mansplains trail running identity politics and demographics

Banff Mountain Film Festival sneak “peak”

Learn about trail and ultrarunner Mirna Valerio, who will be featured at the 2019 Banff Mountain Film Festival