OVERNIGHT Rat Race
Springfield, United States • 23-24 May 2025
The OVERNIGHT Rat Race - UNSANCTIONED is an extreme endurance event taking place in Springfield, MO, designed for seasoned runners seeking a unique challenge. Participants can choose between a 4-hour or 6-hour option, navigating an unmarked course through the city while hitting various points of interest (POIs) to earn points. The race emphasizes strategy and resourcefulness, as there are no volunteers or course markings. Runners must rely on their instincts and a GPS-enabled device for navigation. Registration includes a retro-inspired race shirt, a custom bib, and post-race snacks, making it a memorable experience for those brave enough to participate. Visit the organization's website for the most recent information.