http://www.youtube.com/watch?v=AskFinyI4io

http://www.youtube.com/watch?v=2avRrvKqGKU

http://www.youtube.com/watch?v=3nY9sEWTNuc

http://www.youtube.com/watch?v=manSslAHO2o

http://www.youtube.com/watch?v=t8BJonq90_E

http://www.youtube.com/watch?v=WK6HxuQQlT8

http://www.youtube.com/watch?v=0rxYW4cfOts

http://www.orienteering.com/~ranking/

http://mainichi.jp/area/okayama/news/20090326ddlk33040752000c.html

http://routegadget.ddo.jp/

http://www.o-news.net/2009/03/ih-guide2008.php

http://www.youtube.com/watch?v=_alQZ_tHQzM

http://www.youtube.com/watch?v=a3LN923hk7A

http://www.youtube.com/watch?v=H77vSOyscnQ

http://www.youtube.com/watch?v=nkz-weS_9CE

http://matoba.dip.jp/lapcenter/index.jsp?event=733,734,735

http://matoba.dip.jp/lapcenter/index.jsp?event=736

http://sports.geocities.jp/ih2008_orienteering/

http://homepage3.nifty.com/zin2/OL/information/index.htm

http://www.orienteering.com/~saitama/athletes/2009saitamaOclinic.html

http://www.ryoutan.co.jp/news/2009/03/22/000410.html

http://www.orienteering.com/%7Esaitama/event/20090523parkOtours.html

http://matoba.dip.jp/lapcenter/index.jsp?event=731

http://www.o-kanagawa.com/kintaro3days/

http://www.youtube.com/watch?v=YibcENPq9Xc

http://www.orienteering.or.jp/NT/2009/03/sprint-sel-bulletin.php

http://www.orienteering.or.jp/NT/2009/03/jwoc2009-official.php

http://www.hokkaido-np.co.jp/cont/video-archive/?k=2009030501.html

http://olk.jp/wp/?p=104

http://matoba.dip.jp/lapcenter/index.jsp?event=728