www.sientries.co.uk

Chiller 24

Kielder, North East, United Kingdom

calendar_today 24 Oct, 2026 – 25 Oct, 2026

directions_bike Cycling

sell £90.00 – £200.00

About the Event

Set against the rugged backdrop of northern England, the 24-hour Mountain Bike Race is an endurance challenge like no other. Nestled within expansive forests and traversing red-grade trails, this race offers riders a diverse terrain that caters to both casual enthusiasts seeking adventure and serious competitors pushing their limits.
The event takes place on a well-equipped campsite where participants can enjoy all necessary facilities while racing through the night under starlit skies. Whether you're tackling the course solo or as part of a team with up to three other riders, this race promises an unforgettable experience that combines breathtaking scenery with intense competition.
With options for solo, duo, and quad teams, every participant has the flexibility to choose their preferred format. The campsite provides hard surfaces for parking, ensuring comfort even during those long night shifts when the moon takes center stage. As the event approaches, more details will be added to the official website, so keep checking back for updates.
For an extra layer of security, participants can opt to purchase XCover insurance, providing a refund in case unforeseen circumstances prevent attendance. This race is not just about conquering distance and terrain; it's also about embracing camaraderie and pushing personal boundaries under the vast expanse of the night sky.
This event invites riders from all walks of life to come together for an exhilarating adventure that celebrates both individual achievement and team spirit in one of England’s most captivating landscapes.

Races Offered

Pair (per team)

Oct 24, 2026

straighten

Distance — Pair (per team)

terrain

Type — Cycling

timer

102 days remaining

sell

£140.00

Quad (per team)

Oct 24, 2026

straighten

Distance — Quad (per team)

terrain

Type — Cycling

timer

102 days remaining

sell

£200.00

Solo (per person)

Oct 24, 2026

straighten

Distance — Solo (per person)

terrain

Type — Cycling

timer

102 days remaining

sell

£90.00

Weather History

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

thermostat Temperature

6.8° / 11.7°

wb_sunny Feels like

3.0° / 8.0°

light_mode Avg sunshine hours

4h 37m

water_drop Avg rainfall

4.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

16.6 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

90.7%

wb_twilight Sunrise

07:42

nightlight Sunset

18:08

About Kielder

Learn more about the host city, Kielder.

Kielder is a village and civil parish in western Northumberland, England. Located at the head of Kielder Water and in the north west of Kielder Forest, the village is within three miles of the Scottish border. In 2011 the parish had a population of 218.