Two Tunnels Railway Races (Half Marathon, 10km, 5km, Colourburst)
About the Event
Immerse yourself in the unique challenge of the Two Tunnels Railway Races on February 21, 2027. Nestled in Bath, this race offers runners an unforgettable underground experience with distances to suit all levels: half marathon, 10km, and 5km routes. Participants will navigate through the UK's longest railway tunnels, offering a rare opportunity to run beneath the city streets. The event promises not only physical endurance but also a journey back in time as you explore Bath’s historic rail infrastructure. Whether you're an experienced runner or just starting out, this race offers a scenic and distinctive adventure that highlights both urban history and athletic achievement. The Two Tunnels Railway Races celebrate the rich heritage of Bath's railway system while providing runners with a unique setting to push their limits. The half marathon route takes participants through breathtaking stretches of disused tunnels, showcasing the engineering marvels beneath the city’s surface. As you run alongside historic rails and walls adorned with graffiti art, you'll encounter moments of darkness followed by bursts of natural light filtering in from ventilation shafts. This race is more than just a competition; it's an exploration into Bath's hidden past. For those seeking shorter distances, both the 10km and 5km options offer their own distinct challenges within this underground network. These routes provide runners with a condensed yet equally captivating experience of the tunnels' unique atmosphere. The race day is designed to be inclusive for all participants, ensuring that everyone can enjoy the historical significance and physical demands of running through these iconic railway structures. Whether you're drawn by the allure of history or simply looking for an extraordinary racing event, the Two Tunnels Railway Races invite runners from across the UK and beyond to experience this one-of-a-kind adventure. Join us on February 21, 2027, as we celebrate the beauty and mystery of Bath's underground railway system through sport and community spirit.
Races Offered
2 km Colourburst
Feb 21, 2027
straighten
Distance —
2K
terrain
Type —
Running
timer
161 days remaining
sell
£12.96
500m Colourburst
Feb 21, 2027
straighten
Distance —
0.5K
terrain
Type —
Running
timer
161 days remaining
sell
£10.80
5km - Wave 1
Feb 21, 2027
straighten
Distance —
5K
terrain
Type —
Running
timer
161 days remaining
sell
£28.08
Hilly Ticket 10km
Feb 21, 2027
straighten
Distance —
10K
terrain
Type —
Running
timer
161 days remaining
sell
£34.56
Hilly Ticket Half Marathon Wave 1
Feb 21, 2027
straighten
Distance —
21.1K
terrain
Type —
Running
timer
161 days remaining
sell
£49.68
Weather History
These values represent the 3-year monthly averages for February in Bath.
thermostatTemperature
3.6° / 9.0°
wb_sunnyFeels like
-0.8° / 4.6°
light_mode
Avg sunshine hours
3h 55m
water_drop
Avg rainfall
3.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
16.9 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.1)
humidity_mid
Humidity
87.8%
wb_twilight
Sunrise
08:23
nightlight
Sunset
18:23
Hotels & Places to Stay
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Event name — Two Tunnels Railway Races (Half Marathon, 10km, 5km, Colourburst).
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Two Tunnels Railway Races (Half Marathon, 10km, 5km, Colourburst)
