Sophie Caldwell at NENSA’s 2018 App Gap Challenge rollerski race, up the Appalachian Gap in Fayston, Vt., on Aug. 11.

Rachel Perkins

Rachel is an endurance sport enthusiast based in the Roaring Fork Valley of Colorado. You can find her cruising around on skinny skis, running in the mountains with her pup, or chasing her toddler (born Oct. 2018). Instagram: @bachrunner4646