Tags: Jockey (Horse Racer).
Weichong C. Marwing (born 14 March 1970 in South Africa) is a Thoroughbred horse racing jockey. Based in South Africa he has won a number of important international Group One races. He is well remembered for riding Irridescence to victory over the great Ouija Board in the 2006 Queen Elizabeth II Cup at Sha Tin Racecourse in Hong Kong.