Two Tunnels Races

Bath, United Kingdom • 23-17 Feb-Aug 2025

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.

Race 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
Visit the organization's website for the most recent information.
Trail runs nearby

Part of the MacTuffX UK series in Stoke Gifford, this event combines ten Xercises with repeated runs across solo, doubles and five person relay formats. A LITE weight division is available and all entrants must be 18 and above.

A Race for Life obstacle event on The Downs in Bristol, featuring a mixed terrain muddy 5 km course with 28 m ascent. It is for participants aged 13 and over and includes on-site facilities, fundraising support and a finishers medal.

A new hill race at the Tintern Village Fete on 27 June 2026 with a 4.2 km course and 215 m ascent, starting and finishing in the Fete Field and running over bridge, stone steps, steep paths and forestry road. Entry on the day £5.

An informal roughly 18 km trail run around Bristol, meeting and finishing at Commune Cafe. Organised by Left Handed Giant Run Club with bag drop, toilets and refreshments noted.

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