Wiggins' Worlds podium bid derailed by chain

Bradley Wiggins (Great Britain)

Bradley Wiggins (Great Britain) (Image credit: Sirotti)

Bradley Wiggins' hopes of a podium place in the World Championships time trial on Thursday in Mendrisio, Switzerland, ended with a mechanical problem seven kilometres from the finish. The British rider finished 4:50 behind winner Fabian Cancellara (Switzerland) to finish a disappointing 21st place.