2003 IAAF World Half Marathon Championships

The 12th IAAF World Half Marathon Championships was held on October 4, 2003 in Vilamoura, Portugal. A total of 171 athletes, 98 men and 73 women, from 49 countries took part. Detailed reports on the event and an appraisal of the results were given both for the men's race and for the women's race.

Complete results were published for the men's race, for the women's race,  for men's team,  and for women's team.

Participation
The participation of 171 athletes (98 men/73 women) from 49 countries is reported. Although announced, athletes from 🇨🇲 and did not show.


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