The Halloween 7in7 is a seven-day off-road running event held at Pengethley Manor, near Ross-on-Wye. It takes place around Halloween, offering participants a seven-hour time limit each day to complete distances ranging from 5k to ultramarathon. Both walkers and runners are welcome, with options to enter for a single day or the entire seven-day challenge.
The course is situated entirely on the grounds of Pengethley Manor, featuring repeated off-road laps instead of a linear route. The most demanding option involves completing seven marathons consecutively. However, half marathons and shorter distances are available, making it adaptable beyond a pure endurance event. Participants can earn seven distinct medals throughout the week, providing a specific daily goal.