| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Megumi•Tanaka (-Oshima) |
| Used name | Megumi•Tanaka |
| Original name | 田中•めぐみ |
| Born | 4 September 1975 in Kumagaya, Saitama (JPN) |
| Measurements | 162 cm / 46 kg |
| NOC | Japan |
Personal Bests: 5000 – 15:17.92 (1999); 10000 – 31:34.01 (2004).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Athletics | JPN |
Megumi Tanaka | |||
| 5,000 metres, Women (Olympic) | 9 h2 r1/2 | |||||
| 2004 Summer Olympics | Athletics | JPN |
Megumi Tanaka | |||
| 10,000 metres, Women (Olympic) | 13 |