JODA　日本OP協会　IODA Data

Japan Optimist Dinghy Association

IODA Championship

2012	2012 IODA World Championship	NoR SI Changes Information Information Result fleet race team race
	2012 IODA Asian Championship	NoR SI Result
	2012 IODA European Championship	NoR SI 4ﾍﾟｰｼﾞ以降 Result boy girl