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Joshua Cheptegei won the 5000 metres event at the 2020 Summer Olympics in Tokyo. He finished in a time of 12:35.36, which was a new Olympic record. Cheptegei is a Ugandan runner who is considered one of the best long-distance runners in the world. He has won several major titles, including the 5000 metres world championship in 2019 and the 10,000 metres world championship in 2020.