Seth Rider

Seth Rider (born March 6, 1997) is an American professional triathlete. He qualified for the men's triathlon at the 2024 Summer Olympics.

In 2021, he was part of the United States team that won gold in the mixed relay at the World Triathlon Championship Series in Montreal. He also won a silver medal in the mixed relay at the 2023 Pan American Games in addition to finishing fifth in the individual race.