‘Is it a bike race? A running race? What kind of race is it?’ – even past winners struggle to describe Britain's most brutal cycling event

The 3-Peaks Cyclo-Cross race, set to take place this Sunday in the Yorkshire Dales, is widely regarded as the most grueling one-day event in Britain, if not the world. Despite its reputation, even past winners find it difficult to categorize the event, with some questioning whether it's truly a cycling race. Held almost entirely off-road on challenging terrain, the 67km course features steep inclines, rough and technical sections, and several unrideable stretches.

To prepare for the race, many participants train by carrying their bikes for miles, and it draws not only fellow cyclists but also runners from around the globe. This year, the field includes elite triathlete Alistair Brownlee and ultra-runner Tom Evans, who holds the current 3-Peaks fell-running championship title. Bryony Halcrow, a three-time winner of the race, describes it as primarily a cycling challenge, but notes that its appeal lies in its unique mix of unpredictable elements.

Halcrow emphasizes that the atmosphere is a major draw, with cheering crowds at key points along the route. Born in 1959 by Kevin Watson, a 14-year-old from Skipton, the race has since become a well-established tradition in the area, attracting legendary riders and producing many more. Despite significant changes over the years, including the introduction of gravel bikes and the relaxation of certain rules, the race remains deeply rooted in its history and tradition.

Its difficulty and diverse challenges continue to set it apart from other races, making it a truly unique and thrilling experience for both participants and spectators alike.