| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Rupasinghe A. Wimalasena•Perera | |
| Used name | Wimalasena•Perera | |
| Born | 30 May 1945 in Colombo, Basnahira |  SRI |
| Measurements | 170 cm / 50 kg | |
| NOC | Sri Lanka | SRI |
Personal Best: Mar – 2-22:05 (1967).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Athletics | SRI |
Wimalasena Perera | |||
| Marathon, Men (Olympic) | 51 |
