Wye Valley Tunnel Run | 2026

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Sun, 19th Jul 26
Chepstow

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Race Information

Run through the 1.1km tunnel in Chepstow—choose marathon, half, 10km or Colourburst fun runs.

2000 Participants
Beginner Friendly
Entries open in 318 days
Organized by
Relish Running Races
Location
Wyedean School, Beachley Road, Sedbury
(51.64129879999999, -2.6599476)

About Wye Valley Tunnel Run | 2026

19th Jul 26 - Chepstow
The Wye Valley Tunnel Run 2025 offers a spectacular running experience along the scenic Wye Valley Greenway, featuring the 1.1km Tidenham Tunnel. With distances including a marathon, two half marathons, a 10km, and two family-friendly Colourburst fun runs, there's a race for everyone. Participants enjoy chip timing, hydration stations, finish-line snacks, and a community-focused atmosphere with pa... SEE MORE
Colourburst Run 500m
Run - 0.5 km
Sun, 19th Jul 26 • 09:10
£10
Coming Soon!
£10
Coming Soon!
Colourburst Run 2km
Run - 2 km
Sun, 19th Jul 26 • 09:10
£12
Coming Soon!
£12
Coming Soon!
Valley View 10km
Run - 10 km
Sun, 19th Jul 26 • 10:45
£29
Coming Soon!
£29
Coming Soon!
Tintern Station Half Marathon
Run - 21.1 km
Sun, 19th Jul 26 • 10:00
£42
Coming Soon!
£42
Coming Soon!
Valley View Half Marathon
Run - 21.1 km
Sun, 19th Jul 26 • 10:20
£42
Coming Soon!
£42
Coming Soon!
Tintern Station Marathon
Run - 42.2 km
Sun, 19th Jul 26 • 10:00
£55
Coming Soon!
£55
Coming Soon!
£10 - £55
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Amenities
Toilets
Food and Drink
Parking
Medical
Bag Storage
Hydration Stations

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