Cycling (Road) in 1900: Feed zones, bottles and sticky bottles

Cycling grips people because the drama unfolds across landscapes rather than inside a stadium. A Grand Tour is a rolling three-week narrative through mountain passes, cobbled farm roads and coastal sprints, free to watch from any roadside, drawing an estimated ten to twelve million spectators to the Tour de France alone. The tension is tactical and physiological at once: a race can be blown apart by a crosswind, a badly timed puncture, or a single acceleration on a 10-percent gradient. Suffering is visible and shared, and reputations are built over decades of Classics, jerseys and rivalries that fans argue about for generations.

What makes road cycling singular is the layering of competitions inside a single event. In one Grand Tour, riders simultaneously contest the overall classification on cumulative time, a points jersey for sprinters, a mountains classification, and a best-young-rider prize, while teams chase stage wins for their sponsors. Equipment is inseparable from the sport, from sub-7-kilogram climbing bikes to wind-tunnel-honed time-trial positions. And unlike most professional sports, its calendar spans continents and seasons, from the Belgian cobbles of spring to the Alpine passes of July, demanding riders who can climb, sprint, time-trial and simply survive week after week.

The objective in road cycling depends on the event. In a one-day race the winner is simply the first rider across the finish line after a set course, often 250 to 300 kilometres long. In a stage race such as the Tour de France, riders complete a sequence of daily stages, and the overall winner is the rider with the lowest cumulative time across every stage, recorded to the second. Because most flat stages finish in a large group credited the same time, the general classification is usually decided in the high mountains and individual time trials, where real time gaps open up.