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www.sientries.co.uk

Calderdale Mountain Bike Marathon

calendar_today 11 Oct, 2026

directions_bike Cycling

language Official Website

sell £30.00

Calderdale Mountain Bike Marathon

About the Event

The 27th edition of this annual mountain biking challenge invites cyclists to explore the stunning Calder Valley, nestled within the high Pennine peaks. Spanning a challenging yet rewarding 27-mile route, participants will navigate through rugged moors and scenic country lanes, with two-thirds of the course dedicated to off-road trails that wind across verdant hillsides.
The elevation profile is substantial, boasting over 4000 feet of ascent and descent, making for an exhilarating ride as you climb from one moor top to another. The route features both steep ascents and descents, offering breathtaking panoramic views along the way. All trailheads are clearly marked with directions provided by event marshals stationed at key points throughout.
For those seeking a more moderate challenge, there's also a 13-mile option available, featuring half the elevation gain of its longer counterpart. Both routes are meticulously planned to ensure safety and enjoyment for all participants, supported by an experienced team equipped with first aiders and radio communications from Calderdale Raynet volunteers.
Participants can bring their eBikes if they comply with UK Government EPAC legislation, meaning that pedals must be operable at all times. This ensures a fair playing field while accommodating modern cycling technology.
Upon completion of the ride, competitors will find refreshments waiting for them in the clubhouse, including hot food and drinks to refuel after your efforts. There's also a licensed bar operated by the local cricket club which may open its doors during the afternoon hours.
Registration takes place at Sowerby Cricket Club on St Peter’s Avenue, Sowerby Bridge (HX6 1DF), with car parking available in the nearby school lot and along the roadside. Check-in opens at 7:00 am sharp and closes by 8:25 am for a mass start promptly at 8:30 am.
All riders will receive an event momento to commemorate their achievement, while entry fees support fundraising efforts for the local 24th St Paul's Sowerby Bridge Scout Group. Participants have the option of purchasing XCover insurance that allows them to claim refunds in case they cannot attend due to unforeseen circumstances.
This unique blend of natural beauty and physical challenge makes it an unforgettable experience for all who take part, immersing you fully into the heart of Calder Valley’s breathtaking landscape.

Races Offered

Entry Fee

Oct 11, 2026

straighten

Distance — 42.2K

terrain

Type — Cycling

timer

6 days remaining

sell

£30.00

Weather History

These values represent the 3-year monthly averages for October in Sowerby Bridge.

thermostat Temperature
8.5° / 13.2°
wb_sunny Feels like
4.9° / 10.0°
light_mode Avg sunshine hours
4h 57m
water_drop Avg rainfall
3.9 mm
ac_unit Avg snowfall
—
air Avg wind speed
16.3 km/h (Gentle breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.8)
humidity_mid Humidity
88.6%
wb_twilight Sunrise
07:37
nightlight Sunset
18:08

About Sowerby Bridge

Learn more about the host city, Sowerby Bridge.

Scenic view of

Sowerby Bridge is a market town in the Upper Calder Valley in Calderdale in West Yorkshire, England. The Calderdale Council ward population at the 2011 census was 11,703.

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