Sgt David Hierholzer Memorial Day 50k 2027

The Sgt David Hierholzer Memorial Day 50k is a Memorial Day ultra held in College Grove, Tennessee, honoring Sgt David Hierholzer. Participants can select from 6.4 km, 17.7 km, 35.4 km, or 51.5 km distances, offering both shorter runs and the full ultra distance. The published start is at 6465 US-31 ALT in College Grove. The available race details suggest a small, distance-flexible memorial run, not an elite-only event, with the longest option just over 50 km.