Two Tunnels Races

Bath, United Kingdom • 16 Aug 2026

Two Tunnels - August 2026

The event takes place on Sunday 16th August 2026 in Bath, UK. The start and finish are at Brickfields Park, The Hollow, Twerton, Bath, BA2 1LX. Tickets for the event are currently sold out. Ticket types on offer included short Colourburst runs, 5 km, 10 km options, several half marathons, a marathon, 50 km solo and pair entries, and a 5 x 10 km relay. Listed ticket prices ranged from £10 to £150.

Route and support

The route passes through two railway tunnels converted to a shared use path. The Devonshire Tunnel is 408 m long and Combe Down Tunnel is 1,672 m long. Both tunnels are described as lit and surfaced for runners, walkers and cyclists. The event supports Sustrans with a contribution of £1 per runner; the organiser states over £30,000 has been raised to date. The organiser is Relish The Great Outdoors.

Distances included: Visit the organization's website for the most recent information.

  • 500 m Colourburst
  • 2 km Colourburst
  • 5 km
  • 10 km (return)
  • Half marathon
  • Marathon
  • 50 km Solo
  • 50 km Pair
  • 5 x 10 km Relay

Race information

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

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Join the inaugural Allsorts Tinkley Gate Santa Dash for a festive family friendly 5 km trail run at Woodchester, with costumes and a post race cafe. Dress as Santa or an elf to support local charity Allsorts; dogs on short leashes welcome.

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Take on the 7 Sins and Immortal trail runs at Wenchford Picnic Site, a hilly, muddy winter course where 7 or 14 miles test your legs and grit. Canicross waves welcome, so come prepared for wet, icy and steep trails.