Two Tunnels Races

FEB-AUG
23-17
2025
Read all about the Two Tunnels Races on 23-17 Feb-Aug 2025 in Bath.
23-17 Feb-Aug 2025
50 kilometers 26 miles 13 miles 10 kilometers 5 kilometers

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About the race

The Two Tunnels Races offer a unique running experience beneath the city of Bath, featuring the longest underground sections for each race distance in the UK. Participants can choose from various events, including a 5km, 10km, half marathon, marathon, and a 50km ultra marathon, catering to all fitness levels and ages. The races take place at Brickfields Park, with well-marked routes and ample support stations.

The event promotes community involvement and supports Sustrans, contributing £1 per runner to their charity. With a festive atmosphere, participants can enjoy post-race treats and a chance to win prizes in various categories. Visit the organization's website for the most recent information.

50 km
50km Solo
50 km
50km Pair
26 mi
Marathon
13 mi
Half Marathon
10 km
10 km
5x10km Relay
5 km
Colourburst

Events nearby

Multi distance races in Bath featuring long lit railway tunnels converted to a shared use path, with measured courses, on course food stations and event medals.
A Spartan obstacle course weekend at Badminton Estate on Aug 16 2026 offering Sprint 5 km, Super 10K, Beast 21K and a kids race for spectators.
Two clockwise ultras near Bristol - a 45-mile full loop and a 30-mile partial loop, four checkpoints, bespoke finisher medal, tracking from 2026 and buckle awards for double-event finishers.
Races at Westonbirt Arboretum offer a 1 Mile fun run, 5 km, 10 km and half marathon on solid forest paths with on-course feed stations and event medals.
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