ATW Run Fest at Lee Valley

Nestled in Hertfordshire, the Lee Valley White Water Centre offers a stunning backdrop for athletes, surrounded by a scenic regional park. This venue hosts a 10K and a half marathon, both starting and finishing at the White Water Centre and extending into the breathtaking regional park. The course is entirely traffic-free, flat, and fast, providing the perfect opportunity to set personal bests while enjoying the magnificent surroundings. Participants have a maximum time limit of 3 hours, after which marshals and timekeepers may no longer be available. The course includes two water stations per lap, with additional water provided at the finish line.