Li Yanxi (; born June 26, 1984, in Shijiazhuang, Hebei) is a Chinese triple jumper.
He won the silver medal at the 2002 World Junior Championships, finished fourth at the 2006 IAAF World Cup and won the 2006 Asian Games.
His personal best jump is 17.59 metres, also the current Asian record, achieved in the 11th Chinese National Games in Jinan.
Competition record Representing 2002World Junior ChampionshipsKingston, Jamaica2nd16.66 m (wind: -0.6 m/s)Asian Junior ChampionshipsBangkok, Thailand2nd16.57 m2003UniversiadeDaegu, South Korea9th16.25 m2004Olympic GamesAthens, Greece15th (q)16.74 m2005World ChampionshipsHelsinki, Finland –NM2006World Indoor ChampionshipsMoscow, Russia20th (q)16.13 mAsian GamesDoha, Qatar1st17.06 m2007World ChampionshipsOsaka, Japan16th (q)16.57 m2008Olympic GamesBeijing, China10th16.77 m2009World ChampionshipsBerlin, Germany6th17.23 m2010World Indoor ChampionshipsDoha, Qatar9th (q)16.54 mAsian GamesGuangzhou, China1st16.94 m2011Asian ChampionshipsKobe, Japan2nd16.70 mWorld ChampionshipsDaegu, South Korea20th (q)16.28 m2012Asian Indoor ChampionshipsHangzhou, China3rd16.23 m
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