Event data has revealed the sweeping benefits of inaugural ITM New Zealand Sail Grand Prix for Ōtautahi Christchurch, which had a total economic impact of NZD $13.9 million for the host city regional economy, as independently audited by .
SailGP event contributes more than $4m to Christchurch economy rnz.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rnz.co.nz Daily Mail and Mail on Sunday newspapers.