Date of Birth: 
About Olli Kolehmainen
- Olli Petteri Kolehmainen (born May 31, 1967 in Mikkeli) is a Finnish former sprint canoer who competed in the late 1980s and early 1990s.
- At the 1988 Summer Olympics in Seoul, he was eliminated in the semifinals of both the K-2 500 m and the K-2 1000 m events.
- Four years later in Barcelona, Kolehmainen was eliminated in the semifinals of the K-2 500 m event.
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