Harijan Raja Ratnayake (born 8 December 1974) is a retired Sri Lankan athlete who specialised in the 400 metres hurdles. He represented his country at the 2000 Summer Olympics and the 2001 World Championships without qualifying for the semifinals. His personal best of 49.44, set in 2000, is the current national record. Competition record References External links Sri Lankan male hurdlers 1974 births Living people Athletes (track and field) at the 1998 Asian Games Athletes (track and field) at the 2000 Summer Olympics Olympic athletes of Sri Lanka Asian Games competitors for Sri Lanka 20th-century Sri Lankan people 21st-century Sri Lankan people