Carlin Isles: Double Olympic dream of ‘world rugby’s fastest man’
Carlin Isles' scorching pace meant the American was dubbed "the fastest man in rugby" soon after taking up the sevens format of the game.
David Rogers/Getty Images Europe/Getty Images
Isles' charisma and explosive on-field performances quickly made him a popular figure in a sport that is growing quickly in the U.S.
Ethan Miller/Getty Images North America/Getty Images
His try-scoring prowess has helped the U.S. finish sixth in the past two Sevens World Series, beating some of the game's best teams.
Chris McGrath/Getty Images AsiaPac/Getty Images/file
Despite the emergence of South African speedster Seabelo Senatla (right), Isles is confident he is still rugby's fastest man.
David Becker/Getty Images North America/Getty Images
He is dreaming of qualifying for the Rio 2016 Olympics in sprinting as well as being part of the USA Sevens team.
VALERIE MACON/AFP/AFP/Getty Images
Isles hopes his rugby training will help him break the 10-second barrier needed to qualify for the U.S. track and field team.
However, USA Sevens coach Mike Friday insists Isles will have to choose between rugby and running.
Jordan Mansfield/Getty Images Europe/Getty Images/file
Perry Baker (right) is another of USA Sevens' speedy secret weapons. Friday likens the double act of Baker and Isles to "The Chuckle Brothers" -- a reference to the British comedy duo.
Christopher Lee/Getty Images Europe/Getty Images
Friday says Isles (right) is a "born fighter" -- having overcome a traumatic childhood.
MARTY MELVILLE/AFP/AFP/Getty Images/file
Isles told CNN his early years were "about surviving ... it was very difficult."