| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Masayuki•Kawahara | |
| Used name | Masayuki•Kawahara | |
| Original name | 川原•正行 | |
| Born | 1 February 1956 in Honbetsu, Hokkaido |  JPN |
| Measurements | 172 cm / 72 kg | |
| Affiliations | Sankyo Seiki | |
| NOC | Japan | JPN |
Personal Bests: 500 – 38.45 (1977); 1000 – 1:16.87 (1977); 1500 – 1:58.1 (1977); 5000 – 7:16.10 (1979); 10000 – 15:10.06 (1979).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1976 Winter Olympics | Speed Skating (Skating) | JPN |
Masayuki Kawahara | |||
| 5,000 metres, Men (Olympic) | 24 | |||||
| 1980 Winter Olympics | Speed Skating (Skating) | JPN |
Masayuki Kawahara | |||
| 1,000 metres, Men (Olympic) | 23 | |||||
| 1,500 metres, Men (Olympic) | 20 | |||||
| 5,000 metres, Men (Olympic) | 25 |
