Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 4, 2011
Join Over 300,000 JAMAICANS! on http://www.facebook.com/IamaJamaican USA won the women's 4x100m relay finals a short while ago, at the IAAF World Championships in Daegu, South Korea. They won in a time of 41.56s ahead of Jamaica (41.70s).