RIO DE JANEIRO (Reuters) - Fiji will take on the United States, Argentina and hosts Brazil in the pool stage of the men's rugby sevens at the Rio Games when they begin their quest to land their country's first Olympic medal in August.

The Pacific islanders were seeded first in the draw for the Aug 9-11 tournament in Brazil after landing a second successive World Series crown this year.

Third seeds New Zealand, champions 12 times in 17 editions of the World Series, face a united Britain side composed of players from England, Scotland and Wales as well as Kenya and Japan.

Women's top seeds Australia, who won their first World Series title in May, face United States, Fiji and Colombia in their pool at the Aug 6-8 competition, which will mark the return of rugby to the Olympics for the first time since 1924.

The top two teams from each pool as well as the two best third-placed sides progress to the quarter-finals in both tournaments.

Draws (numbers indicate seeding):


Pool A: 1-Fiji, 6-United States, 7-Argentina, 12-Brazil

Pool B: 2-South Africa, 5-Australia, 8-France, 11-Spain

Pool C: 3-New Zealand, 4-Britain, 9-Kenya, 10-Japan


Pool A: 1-Australia, 6-United States, 7-Fiji, 12-Colombia

Pool B: 2-New Zealand, 5-France, 8-Spain, 11-Kenya

Pool C: 3-Canada, 4-Britain, 9-Brazil, 10-Japan

(Reporting by Nick Mulvenney and Andrew Downie; editing by Greg Stutchbury)