| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Kari Seppo Juhani•Markkanen | |
| Used name | Kari•Markkanen | |
| Nick/petnames | Jussa | |
| Born | 8 January 1952 in Espoo, Uusimaa |  FIN |
| Measurements | 186 cm / 78-80 kg | |
| NOC | Finland | FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Canoe Sprint (Canoeing) | FIN |
Kari Markkanen | |||
| Kayak Fours (K4), 1,000 metres, Men (Olympic) | Finland | 7 | ||||
| 1976 Summer Olympics | Canoe Sprint (Canoeing) | FIN |
Kari Markkanen | |||
| Kayak Doubles (K2), 500 metres, Men (Olympic) | Hannu Kojo | 6 |
