bryan, clay, castle, high, alum, catches, his, breath, after, meters, final, event, athletics, world, indoor, championships, in, valencia, spain, won, heptathlon, celebrates, winning, gold, medal, takes, as, victory, lap, with, american, flag, capturing, waves, to, crowd, during, pole, vault, portion, left, roman, sebrle, czech, republic, race, finish, meter, hurdles, was, injured, dropped, out, competition