In pursuit races, two cyclists or teams of cyclists start off on opposite sides of the track. If one cyclist, or team, catches the other, the race is over. Otherwise, the winner is the first one to cross the finish line. Points races can be the most fun to watch but are among the most difficult to understand. Road races are mass start events that take place on public roads.
Endurance is the main factor in road racing.
Mountain bike racing features an off-road course and a downhill event. News, History, and Fast Facts Learn the latest cycling news or find out about the sport's Olympic beginnings from CBS Sportline's Olympics 2000 site. Get primed on cycling news, history, athletes, and rules from the Australian Broadcasting Corporation site. Find out more about U.S. Olympic cycling history by visiting the USOC site. For fans who want a closer look at individual cycling events, the official Sydney 2000 site offers analyses and rules of track cycling , road cycling , and mountain biking .