Two Tunnels 5km, 10km, Half Marathon, Marathon & 50km (21 February 2027)

The Two Tunnels Railway Races take place in Bath on 21 February 2027, offering multiple race distances that feature the famous Two Tunnels trails and a start and finish at Brickfields Park.

Two Tunnels 5km, 10km, Half Marathon, Marathon & 50km takes place on 21 February 2027, bringing a choice of distances to Bath with a start and finish at Brickfields Park and routes that include the well-known underground tunnel sections.

Date: 21 February 2027

Start times: Starts are from 10.00am. Colourburst runs and ultra runs start earlier; exact timings vary by distance and wave.

Location: Brickfields Park, Bath, BA2 1LX (no on-site parking). What3Words: joke.rock.banana.

Distances: Colourburst, 5km, 10km, Half Marathon, Marathon, 50km Solo, 50km Pair and 5 x 10km Relay (availability may vary by date and route).

Prices: Colourburst £10–£12, 5km £26, 10km £32, Half Marathon £46, Marathon £60, 50km Solo £65, 50km Pair £80, 5 x 10km Relay £150. A £2 discount applies for UK Athletics affiliated runners.

Parking & travel: Drivers are directed to Odd Down Park & Ride, BA2 8PA, and should use the shuttle bus. Bike racking is available. Oldfield Park station is around 800m from the start/finish; Bath Spa station is around 2 miles away.