RIO GAMES SLOTS UP FOR GRABS: AK sets Olympic marathon selection criteria

Men's champion Kipsang of Kenya runs next to elite runners while they make their way across Manhattan during the New York City Marathon in New York

Defending champions Wilson Kipsang’ and Mary Keitany will return for another shot at the New York City Marathon on Sunday.

Kipsang and Keitany, who have won other high-profile city marathons, have their work cut out as they battle to impress Athletics Kenya (AK) to draft them into 2016 Rio Olympics squad.