Dizzy Fifties
Huntsville, United States • 15 Nov 2025
The Dizzy Fifties is an annual 50K trail running event held at Monte Sano State Park in Huntsville, Alabama. The 2025 race marks its 21st edition and features a challenging course of three loops starting and finishing at the biker pavilion. Runners face approximately 3,000 feet of elevation gain on single-track trails, making it suitable for both first-time 50K runners and seasoned ultramarathoners.
The event offers one aid station with traditional refreshments and space for personal aid setups. The race promotes safety by prohibiting headphones and certain equipment, and it operates with a 9-hour cutoff time. The atmosphere is supportive and well-organized, emphasizing trail etiquette and runner safety. Visit the organization's website for the most recent information.