la ciclista estadounidense kristin armstrong gano la medalla de oro en la contrarreloj femenina de rio 2016 y el suizo fabian cancellara lo hizo en... - kristin armstrong cyclist stock videos & royalty-free footage00:36VOICED : Armstrong y Cancellara oro en ciclismo; Deehani en tiro
the inaugural women's usa pro challenge stage 1 time trial provided a thrilling start and finish as two-time olympic champion kristin armstrong edged... - kristin armstrong cyclist stock videos & royalty-free footage02:15Kristin Armstrong wins Stage 1 of Women's USA Pro Challenge