Ashton Eaton is among three Americans hoping to thrive in the decathlon on Wednesday in Rio.
And he’s the one with the gold medal.
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Also grabbing out attention is the star-studded field for the Men’s 200m semifinals, with Usain Bolt and LaShawn Merritt racing for the right to run in the final.
Also, USA’s Bernard Lagat faces Round 1 of men’s 5000m running, with Great Britain’s Mo Farah amongst his competition. And Caster Semenya takes her bows, as well.
8:30 a.