フランク・フレデリクス
This was the twenty-fifth time the event was held, having appeared at every Olympics since the first in 1896. All three finalists from 2000 returned: defending gold medalist Maurice Greene of the United States, silver medalist Ato Boldon of Trinidad and Tobago, and bronze medalist Obadele Thompson of Barbados, along with three other finalists (Darren Campbell of Great Britain, Kim Collins of Saint Kitts and Nevis, and Aziz Zakari of Ghana). Two-time silver medalist (1992 and 1996) Frankie Fredericks of Namibia also returned after missing the Sydney Games with injury.