Two Tunnels Races

Bath, United Kingdom • 16 Aug 2026

Event overview

Two Tunnels - August 2026 takes place on Sunday 16 August 2026 in Bath, UK. The organiser is Relish The Great Outdoors. Tickets for the event are currently sold out. Ticket sales close on 9 August 2026. The start and finish are at Brickfields Park in Twerton, Bath, BA2 1LX. Brickfields Park includes a children's playground and space for a picnic near the finish area.

Course, race formats and charity

The route uses the Two Tunnels shared use path beneath Bath. The two tunnels are the Devonshire Tunnel (408 m) and the Combe Down Tunnel (1,672 m). Both tunnels are lit and surfaced for shared use by runners, walkers and cyclists.

Event formats listed for this edition include:

  • Ultra marathon
  • 50 km solo
  • 50 km pair
  • Marathon
  • Half marathon (three different half-marathon options)
  • 10 km (two different 10 km options)
  • 5 x 10 km relay
  • 5 km
  • 2 km Colourburst
  • 500 m Colourburst

The event contributes £1 per runner to Sustrans. Over £30,000 has been raised to date for this cause. Visit the organization's website for the most recent information.

Race information

50 km
50km Pair
50 km
50km Solo
50 km
5 X 10km Relay
Marathon
Marathon Wave 4
Marathon
Marathon Wave 1
Marathon
Marathon Wave 2
Marathon
Marathon Wave 3
Half Marathon
City Ticket Half Marathon Wave 5
Half Marathon
City Ticket Half Marathon Wave 6
Half Marathon
City Ticket Half Marathon Wave 1
Half Marathon
City Ticket Half Marathon Wave 2
Half Marathon
City Ticket Half Marathon Wave 3
Half Marathon
City Ticket Half Marathon Wave 4
10 km
Return Ticket 10km Wave 1
10 km
Return Ticket 10km Wave 2
10 km
Return Ticket 10km Wave 3
10 km
Return Ticket 10km Wave 4
10 km
Return Ticket 10km Wave 5
10 km
Return Ticket 10km Wave 6
10 km
Return Ticket 10km Wave 7
5 km
5km Wave 1
5 km
5km Wave 2
2km Colourburst
500m Colourburst
Visit the organization's website for the most recent information.
Trail runs nearby

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