Take on a legendary self-supported bikepacking epic across England's most beautiful and demanding countryside with the Cotswolds 100/200/300. This multi-distance event, running from September 19th to 21st, 2026, starts and finishes in the historic city of Bath. Choose your ultimate test: the brutal yet exhilarating 298-mile "300", the original 198-mile "200" featuring over 25 thrilling descents, or the 105-mile "100" designed for riders with a busier schedule. Each meticulously crafted route traverses Somerset, Wiltshire, Gloucestershire, Worcestershire, and Warwickshire, linking bridleways, byways, and world-class singletrack across the stunning Cotswolds Area of Outstanding Natural Beauty. Known for its relentless technical climbing, challenging rock-and-root descents, and breathtaking views from the Cotswolds escarpment, this is a true rider's adventure, not a race. With comprehensive route guides, live GPS tracking, and a mass start, it's a premier weekend for mountain bike and gravel enthusiasts seeking an unforgettable, self-reliant journey through the heart of England.
Races Offered
200 miles
Sep 19, 2026
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Distance —
321.9K
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74 days remaining
300 miles
Sep 19, 2026
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Distance —
482.8K
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74 days remaining
100 miles
Sep 20, 2026
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Distance —
160.9K
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Type ——
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74 days remaining
Weather History
These values represent the 3-year monthly averages for September in Bath.
thermostatTemperature
11.0° / 18.3°
wb_sunnyFeels like
8.7° / 16.1°
light_mode
Avg sunshine hours
7h 58m
water_drop
Avg rainfall
4.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.3 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
83.0%
wb_twilight
Sunrise
06:45
nightlight
Sunset
19:22
About Bath
Learn more about the host city, Bath.
Bath is a historic Roman and Georgian spa city. It is famous for its hot springs, Roman period baths, Medieval heritage and stately Georgian architecture. Bath has been double UNESCO-listed as a World Heritage Site, both in its own right and as one of 11 "Great Spa Towns of Europe". Set in the rolling Somerset countryside on the southern edge of the Cotswolds, Bath offers a diverse range of attractions for its 4.4 million visitors each year: restaurants, theatres, cinemas, pubs and nightclubs, along with interesting museums, and a wide range of guided tours. It is also a university city.
