Dirty Dozen 50k
Queens County, United States • 23 Aug 2025
The Dirty Dozen 50K is a challenging ultramarathon held in New York City’s Forrest Park. Participants are tasked with completing a 50-kilometer race that involves running 12 hilly loops, testing both endurance and mental toughness. Known for its difficulty, the event attracts serious trail runners seeking a demanding race experience.
The race begins early in the morning and offers a time limit of 8 hours to complete the course. This event is perfect for those looking to push their limits in a scenic yet tough trail setting. Registration closes shortly before the race date. Visit the organization's website for the most recent information.