<Li> Mile and a Half: 2: 34 ​ ⁄ - Spokane (1889) </Li> <P> Record victory margin </P> <Ul> <Li> 8 lengths--Old Rosebud (1914) </Li> <Li> 8 lengths--Johnstown (1939) </Li> <Li> 8 lengths--Whirlaway (1941) </Li> <Li> 8 lengths--Assault (1946) </Li> </Ul> <Li> 8 lengths--Old Rosebud (1914) </Li>

Who holds the track record for the kentucky derby