Roles | Competed in Olympic Games |
---|---|
Sex | Male |
Full name | Jaakko Juhani•Helenius |
Used name | Juhani•Helenius |
Born | 14 May 1933 in Hämeenlinna, Kanta-Häme (FIN) |
Died | 19 February 2010 |
Measurements | 185 cm / 73 kg |
Affiliations | Vanajaveden Vesikot, Vanaja, Hämeenlinna (FIN) |
NOC | ![]() |
Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
---|---|---|---|---|---|---|
1956 Summer Olympics | Canoe Sprint (Canoeing) | ![]() |
Juhani Helenius | |||
Kayak Doubles, 1,000 metres, Men (Olympic) | Pentti Raaskoski | AC h3 r1/2 | ||||
1960 Summer Olympics | Canoe Sprint (Canoeing) | ![]() |
Juhani Helenius | |||
Kayak Relay, 4 × 500 metres, Men (Olympic) | Finland | 4 h2 r3/4 |