Date |
Competition |
Location |
| 1/2 |
XIAMEN INTERNATIONAL MARATHON |
Xiamen, China |
| 1/23 |
SENBATSU LADIES EKIDEN |
Fukuoka, Japan |
| 2/6 |
BEPPU-OITA MAINICHI MARAＴHON |
Oita, Japan |
| 2/20 |
Yokohama Women's Marathon |
Yokohama, Japan |
| 2/26 |
FUKUOKA INTERNATIONAL CROSS COUNTRY 2011 |
Fukuoka, Japan |
| 2/27 |
TOKYO MARATHON 2011 |
Tokyo, Japan |
| 3/13 |
2011 NAGOYA INTERNATIONAL WOMEN'S MARATHON |
Nagoya, Japan |
| 3/20 |
IAAF World Cross Country Championships |
Punta Umbría, Spain |
| 4/2～3 |
All Japan Weight Class Judo Championships |
Fukuoka, Japan |
| 4/17 |
All Japan Female Judo Championships |
Yokohama, Japan |
| 4/29 |
All Japan Judo Championships |
Tokyo, Japan |
| 5/8 |
Seiko Goldengrandprix Track and Field Meet 2011 Kawasaki |
Kawasaki, Japan |
| 5/12 |
Colorful Daegu Pre-Championships Meeting 2011 (IAAF World Challenge) |
Daegu, Korea |
| 5/20～22 |
JAPAN OPEN 2011 (50m) |
Osaka, Japan |
| 7/3 |
SAPPORO INTERNATIONAL HALF MARATHON |
Hokkaido, Japan |
| 7/6～10 |
IAAF World Youth Championships |
Lille, France |
| 8/27～9/4 |
IAAF World Championships Daegu 2011 |
Daegu, Korea |
| 9/23～10/1 |
TORAY PAN PACIFIC OPEN TENNIS TOURNAMENT |
Tokyo, Japan |
| 10/16 |
2011 Beijing Marathon |
Beijing, China |
| 10/30 |
Osaka Marathon 2011 |
Osaka, Japan |
| 11/11～13 |
ISU Grand Prix of Figure Skating 2011/2012, NHK Trophy |
Hokkaido, Japan |
| 11/12～13 |
Kodokan Cup All Japan Judo Weight Class Championships |
Chiba, Japan |
| 11/20 |
Yokohama Women's Marathon |
Yokohama, Japan |
| 12/4 |
TORAY SHANGHAI INTERNATIONAL MARATHON |
Shanghai, China |
| 12/9～11 |
GRAND SLAM TOKYO 2011 INTERNATIONAL JUDO TOURNAMENT |
Tokyo, Japan |
| 12/18 |
HOFU YOMIURI MARATHON |
Yamaguti, Japan |
| 12/27～28 |
Essent ISU World Cop Speed Skating 2011/2012 |
Obihiro,Japan |