There have been six road cycling events the past two Olympics, including the men's and women's road races over the weekend. Three times the Americans have finished fourth, including the stirring and heartbreaking finish by Mara Abbott along Copacabana Beach on Sunday. After animating the race on the final climb of Vista Chinesa, and sweeping into the lead when Dutch rider Annemiek van Vleuten crashed hard on the descent, Abbott tried in vain to hold onto a slim advantage against three strong riders working together to catch her. More...