Three-time Tour de France winner Alberto Contador of Spain has withdrawn from the Dempsey Challenge this weekend.

An announcement on the Dempsey Challenge website said that Contador was unable to travel to the United States because of a personal matter.

It was announced earlier this week that Contador had tested positive for the banned substance clenbuterol after his Tour de France victory in July. Contador has said it was the result of food contamination.



Only subscribers are eligible to post comments. Please subscribe or login first for digital access. Here’s why.

Use the form below to reset your password. When you've submitted your account email, we will send an email with a reset code.