Answer the following question: Facts: - weight: 81 kg lb on - height: 1.92 m ftin on - strokes: freestyle - birth date: 23 march 1952 - fullname: vladimir krivtsov - name: vladimir krivtsov - nationality: russian - birth place: baku , azerbaijan Based on these bullet points, write a short biography describing the life of vladimir krivtsov .
Answer:
vladimir krivtsov -lrb- ; born 23 march 1952 -rrb- is a retired russian swimmer who won a silver in the 4 100 m freestyle relay at the 1973 world aquatics championships .he also competed in the 100 m butterfly event at the 1972 summer olympics , but did not reach the finals .in 1975 , his was part of the teams that set european records in the 4 100 m and 4 200 m freestyle relays .