Grand Teton Half Marathon
Always double-check with the organizer's website! This page may contain affiliate links.
Grand Teton Half Marathon & 5K
The Grand Teton event weekend in Wilson, Wyoming includes a point-to-point half marathon and a paved 5K loop held June 4-5, 2027. The half marathon starts at Stilson Lot in Wilson and finishes near the National Elk Refuge on the north side of Jackson. The 5K starts and finishes at Stilson Lot.
Course notes: the half runs west on Teton Pass Highway, turns onto 3rd Street and Main Street to a paved jogging trail, crosses Moose Wilson Road and the Snake River pedestrian bridge, returns east on Teton Pass Highway to mile 6.25, then follows Spring Gulch Road to the finish. The route is largely on paved surfaces with minimal elevation change and a gentle climb in the final miles. Aid stations: five on the half marathon and one on the 5K.
Distances:
- 13.1 miles point-to-point half marathon
- 5K paved loop starting and finishing at Stilson Lot
Event operations: expo and bib pickup take place at Stilson Lot the Friday before the race. Parking and shuttle pickup are provided from the Ranch Lot and 250 N Cache St; the finish area is shuttle access only with no personal vehicle parking. The event is zero waste with no cups provided on course; reusable cups or bottles are advised. All finishers receive a finisher medal. Awards use chip time for overall and masters categories, and competitors must start in the BLUE wave to be eligible for overall awards. Combination challenge options link Grand Teton and Yellowstone races across consecutive weekends. Visit the organization's website for the most recent information.
