Article Photos: Kayaking: Carrie Johnson punches ticket to Olympics; Other American spot still up for grabs 8/21

Ryan Dolan competes in the men's kayak 200m final during the USA Canoe/Kayak U.S. Olympic Team Trials on the Oklahoma River in Oklahoma City, Friday, April 20, 2012. Dolan finished second. Photo by Nate Billings, The Oklahoman