The sport has the official site www.hardrock100.com . 1977 is when Women's vaultat the Games of the XXX Olympiad was founded  . 136 from 29 nations were the competitors in Women's vaultat the Games of the XXX Olympiad . 16 (from 6 confederations) were the number of teams who competed in Women's vaultat the Games of the XXX Olympiad . The venue for Women's vaultat the Games of the XXX Olympiad was Melbourne (since 1972),North Greenwich Arena,Wembley Arena (rhythmic) . 14 events were there in Women's vaultat the Games of the XXX Olympiad . It was held in 7–20 August
There were more than 3 games in Women's vaultat the Games of the XXX Olympiad