1993 Event Russian Irina Privalova cycles world record 300m indoor (35.45") 1990 Event Dionisio Castro cycles world record 20km (57:18.4) 1989 Event Mark Merrony (Wales) cycles for 30 minutes in Nepal at 21,030 feet 1985 Event Mark Mckoy cycles world record 50m hurdles indoor (5.25) 1935 Event Frank Bartell, Czechoslovakia, cycles record 80.584 mph in Los Angeles 1928 Event Leon Vanderstuyft of Belgium cycles record 76 miles 604 yards in 1 hour
