The 2025 event has concluded.






















Clear conditions throughout the day.
350 lumens of light to illuminate the trail ahead. Black Diamond Spot 350 Headlamp.When you buy through our links, we may earn a commission.
Picture this: a perfect place, a perfect pace, a perfect race…Knowing a downhill marathon is about speed, and that it’s going to be a fast run, I still encourage you to take the time to look around and savor the unique beauty only a Black Hills of South Dakota Marathon can provide. This course has proven a spiritual journey for me and I hope when you cross that finish line you feel the same way! Source