Bjørn Borgen Hasløv (born 18 May 1941) is a retired Danish rower.Together with Erik Petersen, Kurt Helmudt and John Hansen he won a gold medal at the 1964 Summer Olympics and a silver medal at the 1964 European Championships in the coxless fours event.This article about a Danish Olympic medalist is a stub.You can help Wikipedia by expanding it.This biographical article relating to Danish rowing is a stub.You can help Wikipedia by expanding it.