The annual Qiantang River Crossing takes place on Qiantang River in Hangzhou, attracting about 3,000 participants ranging in age from 6 to 82 years old.

Sheng Zhehan, a 19-year-old college-bound swimmer, was the first to reach the finish line, completing the crossing in 30 minutes and 12 seconds.

As an annual event of Hangzhou, Qiantang River Crossing encourages public participation in sports and physical exercise.