http://matoba.dip.jp/lapcenter/index.jsp?event=756

http://matoba.dip.jp/lapcenter/index.jsp?event=757

http://matoba.dip.jp/lapcenter/index.jsp?event=758

http://www.orienteering.com/%7Euofj/kansai/index.php?blogid=8&catid=34&itemid=344

http://www.orienteering.com/~saitama/event/20090531KASEI.htm

http://www.orienteering.com/~saitama/athletes/20090502Oclinic.html

http://www2.ttcn.ne.jp/%7Emtada/mtb-o/event/20090510/youkou.html