China's star sprinter Su Bingtian said on Sunday that he intends to retire after China's 15th National Games, which will be co-hosted by Guangdong, Hong Kong and Macao in November 2025.

Su Bingtian of China competes during the men's 100m semifinal at Tokyo 2020 Olympic Games, in Tokyo, Japan, Aug. 1, 2021. (Xinhua/Li Ming)

"I hope to contribute my strength to my hometown and the Guangdong-Hong Kong-Macao Greater Bay Area, I will try my best to bring my career to a good conclusion at the National Games," Su said.

The 34-year-old ran an Asian record of 9.83 seconds in the men's 100m semifinal and finished sixth in the final at the 2020 Tokyo Olympics, but missed the 2024 Paris Olympics with injury.

"I had considered retiring after missing the Paris Olympics, but when I realized that the 2025 National Games would be held in my hometown, I decided to spare no effort to be back," said Su, who was born and brought up in Guangdong Province.

The veteran sprinter revealed he was currently in good shape and had already resumed training.

"I am not able yet to manage intense training, but I can complete moderate tasks. I hope I can be back on the track as soon as possible," he said.