Martina Ayu PratiwiMartina Ayu Pratiwi is an Indonesian triathlete. She won multiple medals at the SEA Games.EducationMartina attended State University of Surabaya.Triathlon careerMartina won first place in the elite event at the 2025 Asia Triathlon Cup in Chennai, India. She also won a bronze medal at the 2025 Asia Triathlon Cup in Gamagori, Japan, in September 2025. At the 2025 SEA Games, she delivered an outstanding performance, winning five gold and two silver medals to become the most successful Indonesian athlete of the Games.