Claim: Omar Zepeda, a Mexican male race walker, ranked at 6th place in the 50 km event of the 2005 World Championships held at Helsinki, Finland with a time of 3:49:01.
Evidence: Omar Zepeda de Léon (born 8 July 1977 in San Mateo Atenco, México) is a male race walker from Mexico. He finished sixth in the 50 km race at the 2005 World Championships in a personal best time of 3:49:01 hours. The Men's 50 km race walk at the 2005 World Championships in Athletics was held on August 12 in the streets of Helsinki with the goal line situated in the Helsinki Olympic Stadium. Helsinki (/ˈhɛlsɪŋki/ HEL-sink-ee or /hɛlˈsɪŋki/ (listen) hel-SINK-ee; Finnish: [ˈhelsiŋki (listen); Swedish: Helsingfors, Finland Swedish: [helsiŋˈforsː (listen); Latin: Helsingia) is the capital, primate and most populous city of Finland.