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Joshua Cheptegei won the silver medal for the 10,000m event at the 2020 Tokyo Olympics. He was the favorite to win the gold medal, but he was beaten by Ethiopian runner Selemon Barega. Cheptegei is a Ugandan runner who is considered to be one of the best distance runners in the world. He has won the 10,000m world championship twice, in 2019 and 2022.