Half Distance Triathlon Shanghai – Conquer Chongming Island with Confidence Set on the lush, eco-friendly Chongming Island—just 90 minutes from downtown Shanghai—the Half Distance Triathlon Shanghai is your gateway to a fast, scenic, and unforgettable racing experience. With a 1.9 km swim in the calm lake at Bright Tian Yuan, a flat and fast 90 km bike ride on Beiyan Highway, and a 21.1 km run around the same pristine lake, this course offers the ideal mix of natural beauty and performance ...