Harri Hänninen (born 18 October 1963, in Helsinki) is a retired Finnish male long-distance runner who specialized in the marathon.

International competitions Representing 1984Friendship Games Moscow, Soviet Union6th1500 m3:41.87 1986European Indoor Championships Madrid, Spain19th (h)1500 m3:57.25 1990European Championships Split, Yugoslavia8th5,000 m13:28.22 PB19th10,000 m29:07.53Berlin Marathon Berlin, West Germany5thMarathon2:12:401992Olympic Games Barcelona, Spain11thMarathon2:15:19Berlin Marathon Berlin, Germany4thMarathon2:13:061993Rotterdam Marathon Rotterdam, Netherlands 3rdMarathon2:11.58World Championships Stuttgart, Germany30thMarathon2:28:071994European Championships Helsinki, Finland8thMarathon2:13:21 1995World Championships Gothenburg, Sweden30thMarathon2:22:431996Olympic Games Atlanta, United States32ndMarathon2:18:411998European Championships Budapest, Hungary14thMarathon2:15:13

Personal bests 5000 metres - 13:28.22 minutes (1990)World men's all-time best 5000m (last updated 2001) 10,000 metres - 28:00.73 minutes (1989)World men's all-time best 10000m (last updated 2001)

References