Tiemen Groen (6 July 1946 – 26 October 2021) was a Dutch cyclist who won four consecutive world titles in the 4 km individual pursuit in 1964–1967; His sporting career began with DTS Zaandam. He finished fourth in this event at the 1964 Summer Olympics. He also won a silver medal in the team time trial at the 1966 UCI Road World Championships. He retired shortly after turning professional in 1967.
 Groen in 1967 | |||||||||||||||||||||||||||
| Personal information | |||||||||||||||||||||||||||
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| Born | 6 July 1946 Follega, Netherlands | ||||||||||||||||||||||||||
| Died | 26 October 2021 (aged 75) | ||||||||||||||||||||||||||
| Height | 1.85 m (6 ft 1 in) | ||||||||||||||||||||||||||
| Weight | 85 kg (187 lb) | ||||||||||||||||||||||||||
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| Sport | Cycling | ||||||||||||||||||||||||||
Medal record
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Groen moved in 1995 to South Africa. He died on 26 October 2021, at the age of 75.
References
Wikimedia Commons has media related to Tiemen Groen.