Fiona O’Keeffe is a professional distance runner for PUMA. She made a remarkable marathon debut by winning the U.S. Olympic Marathon Trials in February 2024 with a time of 2:22:10, setting a new event record. Prior to her marathon success, O’Keeffe had a distinguished collegiate career at Stanford University, where she was a six-time NCAA All-American. She is set to represent the United States in the marathon at the Paris 2024 Olympics.