Sarah Lavender Smith

Author of "The Trail Runner's Companion: A Step-by-Step Guide to Trail Running and Racing, from 5Ks to Ultras" (Falcon 2017), columnist at UltraRunning magazine, blogger at "Colorado Mountain Running & Living" (sarahrunning.substack.com). When I'm not running or writing, I'm caring for our horses and land, substitute teaching in local schools, or volunteering for nonprofits.