2005 World Marathon Cup

Athletes participated as teams in the men's and women's competitions, while medals were awarded by the International Association of Athletics Federations to individual world champions.

67 Runners from 11 countries (36 men and 31 women) formed the number of total athletes at the competition's start.

The sum results of their top three participants determined placement.

Moroccan runner Jaouad Gharib successfully defended his world championship title in the men's marathon, while Japan's national team won the Cup for the second consecutive time, beating their opponents from Kenya by eight minutes.

Meanwhile, the Kenyan women's finished first, bringing Kenya its first team victory in the country's history of eleven World Marathon Cup appearances.