Frank Rivera (athlete)

Frank Rivera is a Puerto Rican track and field athlete who specializes in the 400 meters. He has represented Puerto Rico in various international competitions, including the Central American and Caribbean Games and the Pan American Games. He is known for his speed and powerful running style in the one-lap race. Rivera's personal best time in the 400m is a significant benchmark in his career, indicating his peak performance. He continues to be a notable figure in Puerto Rican athletics.