The Tunnel Marathon Take 2

The Tunnel Marathon Take 2 is set to take place at the UCAP Bunker, the UK's first fully underground marathon, on March 22, 2025. Inspired by the kristalmarathon in Germany, this unique event offers runners the chance to experience a marathon in a historic underground setting, previously used by the Royal Navy during D-Day. Participants will navigate through tunnels, some requiring stooping, making it an adventurous challenge.

Entry fees are £60 for affiliated runners and £62 for unaffiliated. The event will adhere to ARC RUNNING CLUB rules, and no refunds or transfers will be available. Visit the organization's website for the most recent information.