Neeraj Chopra finished eighth in the World Championships javelin throw final with a best attempt of 84.03m India's Sachin Yadav (86.27m) finished 4th while Pakistan's Arshad Nadeem (82.75m) managed a 10th spot The gold went to Keshorn Walcott (88.16m), followed by Anderson Peters (87.38m) and Curtis Thompson (86.67m)
