Women's vaultat the Games of the XXX Olympiad was established on 1977 . 2nd Sunday in August was when it was held . Chicago, Illinois, United States were the venues of Women's vaultat the Games of the XXX Olympiad . The sport has the official site www.hardrock100.com . 16 (from 6 confederations) were the number of teams who competed in Women's vaultat the Games of the XXX Olympiad . 18 events were there in Women's vaultat the Games of the XXX Olympiad . 24 from 14 nations competed in Women's vaultat the Games of the XXX Olympiad
24 contenders from 14 nations