Maurice Delvart (21 September 1899 â 24 September 1986) was a French sprinter who specialised in the 400 metres. He competed at the 1920 Summer Olympics in the 400 m and 4 à400 m relay and won a bronze medal in the relay. Nationally, Delvart finished second in the 400 m in 1919, 1920, and 1922. He set a world record over 500 m.