| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Masumi•Okawa | |
| Used name | Masumi•Okawa | |
| Original name | 大川•真澄 | |
| Born | 13 November 1978 in ?, Shizuoka | |
| Measurements | 146 cm / 40 kg | |
| Affiliations | Jungerino University | |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Artistic Gymnastics (Gymnastics) | Masumi Okawa | ||||
| All-Around, Individual, Women (Olympic) | 94 r1/2 | |||||
| Team, Women (Olympic) | Japan | 12 | ||||
| Floor Exercise, Women (Olympic) | 79 r1/1 | |||||
| Vault, Women (Olympic) | =82 r1/1 | |||||
| Uneven Bars, Women (Olympic) | 98 r1/1 |