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First athlete to win the 200 m and 400 m at one Olympics

First athlete to win the 200 m and 400 m at one Olympics
Who
Michael Johnson
What
First
Where
United States (Atlanta,)
When
1996
The first person to win both the 200 m and 400 m at the same Summer Olympic Games was Michael Johnson (USA) in 1996 in Atlanta, Georgia, USA. In completing this incredible feat, he broke the Olympic record for the 200 m and the world record for the 400 m.