Answer
Nurmi won all his races in the 1924 Summer Olympics. He won the 1,500 metres, the 5,000 metres, and the 10,000 metres. He also won the cross country team event. This was a remarkable achievement, as it had never been done before by any athlete. Nurmi was one of the greatest athletes of all time, and his achievements in the 1924 Summer Olympics are a testament to his greatness.