Trail Run 52:14  4.95 mi (10:33 / mi) +657ft 9:22 / mi
shoes: Salomon XA Pro - Green
Hilly loop in the Wiss. About 1/3 through, I slowed to let a guy pass me on an isolated stretch of the trail. He was running in jeans and boots and kept slowing down and speeding up, going in and out of various dead-end side trails. We kept crossing paths and I got pretty freaked out. We were back and forth for about 20 minutes, until I was able to get onto a different trail. Nothing happened, but I felt pretty shaky for the rest of the run.