is a Japanese retired bobsledder and track and field sprinter.FIBT Profile

Track and field career He competed internationally for Japan in the 200 metres and 4 × 100 metres relay, winning a relay bronze at the 2000 World Junior Championships in Athletics, taking a 200 m national title at the Japanese Athletics Championships, and was sixth in the relay at the 2003 World Championships in Athletics.

Personal bests EventTime (s)CompetitionVenueDateNotes100 m10.28 (wind: +1.5 m/s)Kurume, Japan29 June 199710.28 (wind: +1.9 m/s)Mito International MeetMito, Japan6 May 200210.19 (wind: +4.5 m/s)Mito International MeetMito, Japan6 May 2002Wind-assisted200 m20.53 (wind: +0.6 m/s)National ChampionshipsYokohama, Japan6 June 20034 × 100 m relay38.57 (relay leg: 1st)National University ChampionshipsTokyo, Japan29 September 2001Former

International competition YearCompetitionVenuePositionEventTimeNotesRepresenting 2000World Junior ChampionshipsSantiago, Chile3rd4×100 m relay39.47 (relay leg: 4th)2002Asian GamesBusan, South Korea8th (sf)200 m21.07 (wind: +0.8 m/s)2nd4×100 m relay38.90 (relay leg: 1st)2003World ChampionshipsParis, France21st (qf)200 m20.70 (wind: +0.7 m/s)6th4×100 m relay39.05 (relay leg: 2nd)

National titles National Championships 200 m: 2002

Bobsleigh career Miyazaki competed at the 2014 Winter Olympics for Japan. He teamed with driver Hiroshi Suzuki in the two-man event, finishing 28th, and with Suzuki, Shintaro Sato and Toshiki Kuroiwa in the four-man event, finishing 26th.

Miyazaki made his World Cup debut in December 2013. As of April 2014, his best finish is 19th, in a four-man event in 2013-14 at Lake Placid.

International competition YearCompetitionVenuePositionEventPartnersTimeRepresenting 2013-14World CupLake Placid, United States23rdTwo-manHiroshi Suzuki56.8319thFour-manHiroshi SuzukiShintaro SatoToshiki Kuroiwa1:51.86(55.87 / 55.99)2014Olympic GamesSochi, Russia26thTwo-manHiroshi Suzuki2:54.14(57.91 / 58.21 / 58.02)24thFour-manHiroshi SuzukiShintaro SatoToshiki Kuroiwa2:49.46(56.41 / 56.42 / 56.63)

National titles National Championships Two-man: 2013 Four-man: 2013

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