Japan's Sorato Anraku topped the preliminary stage of men's boulder and lead sport climbing on Wednesday at the Paris Olympics as his countryman and former world champion Tomoa Narasaki failed to reach the eight-man final.Starting the day in first place at Le Bourget Climbing Venue after the boulder stage, the 17-year-old Anraku added 68.0 points for a 137.0 total in the semifinals, 14.8 clear of second-placed Briton Toby Roberts."I have the confidence but I don't want to be too confident because I can be first in the semifinal, and then I could not be first in the final," Anraku, whose lea…READ FULL ARTICLE