is a Japanese athlete specialising in the 110 metres hurdles. He twice competed at World Championships, reaching the semifinals in 2007.
His personal best in the event is 13.55 from 2006.
Competition record Representing and Asia-Pacific (Continental Cup only)2003Asian ChampionshipsManila, Philippines4th110 m hurdles13.942005Asian ChampionshipsIncheon, South Korea11th (h)110 m hurdles14.322006Asian GamesDoha, Qatar5th110 m hurdles13.882007Asian ChampionshipsAmman, Jordan1st110 m hurdles13.51 (w)World ChampionshipsOsaka, Japan18th (sf)110 m hurdles13.622009World ChampionshipsBerlin, Germany38th (h)110 m hurdles13.842010Continental CupSplit, Croatia7th110 m hurdles13.92Asian GamesGuangzhou, China5th110 m hurdles13.81
National titles Japanese Championships 110 m hurdles: 2004, 2009, 2010
References
External links
Tasuku Tanonaka at JAAF Tasuku Tanonaka at Fujitsu Track & Field Team (archived) Tasuku Tanonaka at TBS (archived)