JapanMasako Chiba
- Born
- 18 Jul 1976 · 50
- Birthplace
- Uji, Kyoto, Japan
- On the podium
- 1995 – 2005
- Olympian
- 1× · Atlanta
By championship
| Championship | Total | |||
|---|---|---|---|---|
| World Championships | 0 | 0 | 2 | 2 |
| World Cross Country Champs | 0 | 0 | 1 | 1 |
| East Asian Games | 1 | 0 | 0 | 1 |
| Chicago Marathon | 0 | 0 | 1 | 1 |
| International total | 1 | 0 | 4 | 5 |
Medals 5
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Chicago Marathon | Marathon | Chicago | 3 | 2:26:00 +4:35 | ||
| 2003 | World Championships | Marathon | Saint-Denis | 3 | 2:25:09 | ||
| 1997 | World Championships | 10,000m | Athens | 3 | 31:41.93 | ||
| 1997 | East Asian Games | 10,000m | Busan | 1 | 31:31.85 | CR | |
| 1995 | World Cross Country Champs | U20 (Team) | Durham | 3 | 56 16 |