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The photo finish of the men's 100m final, showing Justin Gatlin's 0.01 second winning margin over Francis Obikwelu

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Sara McMann of the USA flips China's Lili Meng (in red) during the women's freestyle wrestling 63 kg elimination round

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Decathletes compete in the 100 metre discipline in the morning sunshine at the Olympic Stadium, Athens

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Willy Blain (in blue) of France faces Manus Boonjumnjong (red) of Thailand during their light welterweight quarter-final clash

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Great Britain's Paula Radcliffe is comforted by supporters after pulling out of the women's marathon with 6km to go