Updated On: 19 August, 2016 08:01 AM IST | | AFP
<p>United States distance runner Abbey D'Agostino has been ruled out of Friday's 5000m final after suffering a knee injury in her dramatic collision with New Zealand's Nikki Hamblin</p>

Abbey D'Agostino
Rio de Janeiro: United States distance runner Abbey D'Agostino has been ruled out of Friday's 5000m final after suffering a knee injury in her dramatic collision with New Zealand's Nikki Hamblin.

Abbey D'Agostino