Tómas José Riether Scholtesen (born 10 April 1964) is a Chilean athlete. He competed in the men's pole vault at the 1992 Summer Olympics.

His personal best in the event is 5.50 metres set in Tallahassee in 1992. This is a standing national record.

International competitions Representing 1985South American ChampionshipsSantiago, Chile8thDecathlon5746 pts1987South American ChampionshipsSão Paulo, Brazil2ndPole vault5.15 m1991South American ChampionshipsManaus, Brazil3rdPole vault4.80 m1992Ibero-American ChampionshipsSeville, Spain4thPole vault5.10 mOlympic GamesBarcelona, Spain –Pole vaultNM

References