Canada 's Donovan Bailey , the Olympic 100 metres champion and world record holder , and Namibian Frankie Fredericks , the silver medallist at the recent Atlanta Games , have already agreed to run in the 4X100 metres team .
<response> <location>Canada</location> 's <person>Donovan Bailey</person> , the <misc>Olympic</misc> 100 metres champion and world record holder , and Namibian <person>Frankie Fredericks</person> , the silver medallist at the recent <location>Atlanta</location> <misc>Games</misc> , have already agreed to run in the 4X100 metres team . </response>