<P> Van Gennip participated in the 1984 Winter Olympics in Sarajevo and in the 1992 Winter Olympics in Albertville as well, but did not win a medal . She won a silver medal in the 1988 world championships, and bronze medals in the 1987 and 1989 world championships . </P> <Table> <Tr> <Td_colspan="5"> Personal records </Td> </Tr> <Tr> <Td_colspan="5"> Women's speed skating </Td> </Tr> <Tr> <Th> Event </Th> <Th> Result </Th> <Th> Date </Th> <Th> Location </Th> <Th> Notes </Th> </Tr> <Tr> <Td> 500 m </Td> <Td> 41.54 </Td> <Td> 19 March 1987 </Td> <Td> Thialf, Heerenveen </Td> <Td> </Td> </Tr> <Tr> <Td> 1000 m </Td> <Td> 1: 21.21 </Td> <Td> 12 February 1989 </Td> <Td> Olympic Oval, Calgary </Td> <Td> </Td> </Tr> <Tr> <Td> 1500 m </Td> <Td> 2: 00.68 </Td> <Td> 27 February 1988 </Td> <Td> Olympic Oval, Calgary </Td> <Td> </Td> </Tr> <Tr> <Td> 3000 m </Td> <Td> 4: 11.94 </Td> <Td> 23 February 1988 </Td> <Td> Olympic Oval, Calgary </Td> <Td> </Td> </Tr> <Tr> <Td> 5000 m </Td> <Td> 7: 14.13 </Td> <Td> 28 February 1988 </Td> <Td> Olympic Oval, Calgary </Td> <Td> </Td> </Tr> <Tr> <Td> 10000 m </Td> <Td> 15: 25.25 </Td> <Td> 19 March 1988 </Td> <Td> Thialf, Heerenveen </Td> <Td> </Td> </Tr> </Table> <Tr> <Td_colspan="5"> Personal records </Td> </Tr> <Tr> <Td_colspan="5"> Women's speed skating </Td> </Tr>

Yvonne van gennip of the netherlands ice skating