The Tunnel
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About the race
The Tunnel is a 200 mile ultramarathon held in the Combe Down tunnel in Bath, Somerset. The route is almost entirely underground and runs on flat terrain. Participants complete roughly 100 out and backs, which equates to 200 passes through the tunnel, within a 55 hour time limit. The event includes a checkpoint and registration at the south end of the tunnel.
Facilities at the checkpoint are very basic: water and coke, a limited selection of individually wrapped snacks, a drop box area, and a portaloo. There is no shelter or rest area and there are no toilets or parking directly at the start. Entries are limited and applicants must have a minimum 100 mile race as a qualifier. The organiser enforces medical and safety rules: hi vis must be worn at all times, a headtorch is required during dark hours, and runners must carry a whistle and a phone.
The tunnel is open to the public and used by cyclists, so left hand side running only. No headphones, no poles, and no outside support are allowed. Competitors must take all their own kit away with them and follow the event rules.
The event fee is £269. The Tunnel is organised by Cockbain Events Ltd and is sponsored by Chia Charge. Visit the organization's website for the most recent information.
