Eero Lehtonen

Eero Reino Lehtonen was a Finnish athlete. He competed at the 1920 Olympics in the pentathlon, long jump, and decathlon, and at the 1924 Olympics in the pentathlon and 4 × 400 m relay. He won the pentathlon at both Games, but performed poorly in other events. He retired after learning that the pentathlon was excluded from the 1928 Olympics.