Two Tunnels Railway Races (Ultra, Marathon, Half Marathon, 10km, 5km, Colourburst)

The Two Tunnels Railway Races in Bath, Bath and North East Somerset, include ultra, marathon, half marathon, 10km, 5km, and Colourburst events.

On Sunday, 16th August 2026, runners may compete in the Two Tunnels Railway Races in Bath, Bath and North East Somerset. With distances from ultra to 5km and a Colourburst option, the historic railway setting promises a memorable day for all competitors.

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