Participants cross the finish line during the annual swimming competition New World Harbour Race as the Hong Kong skyline is seen in the background

chinese swimmers china sports swimming race hong kong chinese athletes swimming event chinese competitors hong kong skyline swimmers harbour race chinese participants china swimming tournament swimming sport event swim harbour asia sporting event participation crossharbour finish line challenge sports men race crowd event competitive congested harbor competitors competing competition crowded healthy lifestyle athletes hatsheput sporting mass racing face mask crossing protective mask series covid cross masks faces