Two Tunnels Races

Bath, United Kingdom • 7 Jun 2026

The Two Tunnels Races, held in Bath, UK, offer a unique running experience featuring the longest underground sections in the UK. The course passes through the historic Devonshire Tunnel (408m) and Combe Down Tunnel (1672m), both well-lit and surfaced, providing a flat and scenic route beneath the city. Starting and finishing at Brickfields Park, the event includes a variety of distances from 500m Colourburst runs to ultra marathons, catering to all ages and abilities. The race supports Sustrans charity, contributing to the maintenance of the tunnels. The family-friendly atmosphere and beautiful surroundings make it a special event for runners and spectators alike. Visit the organization's website for the most recent information.

Race information

21 km
Return Ticket Half Marathon Wave 1
21 km
Return Ticket Half Marathon Wave 3
21 km
Return Ticket Half Marathon Wave 2
10 km
Return Ticket 10km Wave 4
10 km
Return Ticket 10km Wave 6
10 km
Return Ticket 10km Wave 7
10 km
Return Ticket 10km Wave 5
10 km
Return Ticket 10km Wave 1
10 km
Return Ticket 10km Wave 2
10 km
Return Ticket 10km Wave 3
5 km
5km Wave 2
5 km
5km Wave 1
2km Colourburst
500m Colourburst
Visit the organization's website for the most recent information.
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