He is the 1979 Universiade 1500m champion .
Graham Williamson ( born 15 June 1960 ) is a retired Scottish athlete who competed mainly in the 1500 metres .
Graham Williamson is the 1979 Universiade 1500m champion .
Graham Williamson ( born 15 June 1960 ) is a retired Scottish athlete who competed mainly in the 1500 metres .