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File:Bydgoszcz 2016 IAAF World U20 Championships, decathlon men 1500 m1 20-07-2016.jpg - Wikimedia Commons
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IAAF World Athletics Championships 2017: Kevin Mayer becomes first man to win decathlon gold after Ashton Eaton-Sports News , Firstpost
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Kevin Mayer(French) during the Long Jump Decathlon Men Long Jump at the IAAF World Championships in Athletics on August 6, 201st at the Olympic Stadium in London, Great Britain Photo Laurent Lairys /
World Athletics U20 Championships - Photos - 2014 IAAF World Jr. Championships: Jiri Sykora (Overall Winner) in the the Decathlon 1500 Meter
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Ashton Eaton smashes 400 meter decathlon record, takes huge lead at IAAF World Championships - oregonlive.com
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Report: men's decathlon javelin – IAAF World Junior Championships, Oregon 2014 | News | Eugene (Hayward Field), OR 2014 | World Athletics U20 Championship
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