<Tr> <Td> 1961 </Td> <Td> Carry Back </Td> <Td> </Td> <Td> Johnny Sellers </Td> <Td> Jack A. Price </Td> <Td> Katherine Price </Td> <Td> ​ 1 ⁄ </Td> <Td> 1: 57.60 </Td> <Td> $200,000 </Td> </Tr> <Tr> <Td> 1960 </Td> <Td> Bally Ache </Td> <Td> </Td> <Td> Bobby Ussery </Td> <Td> Jimmy Pitt </Td> <Td> Turfland </Td> <Td> ​ 1 ⁄ </Td> <Td> 1: 57.60 </Td> <Td> $250,000 </Td> </Tr> <Tr> <Td> 1959 </Td> <Td> Royal Orbit </Td> <Td> </Td> <Td> William Harmatz </Td> <Td> Reggie Cornell </Td> <Td> Halina Gregory Braunstein </Td> <Td> ​ 1 ⁄ </Td> <Td> 1: 57.00 </Td> <Td> $250,000 </Td> </Tr> <Tr> <Td> 1958 </Td> <Td> Tim Tam </Td> <Td> </Td> <Td> Ismael Valenzuela </Td> <Td> Horace A. Jones </Td> <Td> Calumet Farm </Td> <Td> ​ 1 ⁄ </Td> <Td> 1: 57.20 </Td> <Td> $165,000 </Td> </Tr>

How many races are there in the preakness