NEW : Russia 's Yelena Isinbayeva issues statement trying to clarify controversial comments . Comment: Isinbayeva had criticized two Swedes for highlighting gay rights issues . On the track , Trinidad and Tobago 's Jehue Gordon edged American Michael Tinsley in Thursday 's 400-meter hurdle final in a finish reminiscent of the women 's 400m three days earlier . American 800-meter runner Nick Symmonds expresses surprise at her initial comments .
NEW : Russia 's Yelena Isinbayeva issues statement trying to clarify controversial comments . Comment: Isinbayeva had criticized two Swedes for highlighting gay rights issues . American 800-meter runner Nick Symmonds expresses surprise at her initial comments .