Two sailors from King's College, Zelda Ladefoged and Jordan Stevenson, were among the competitors.
Zelda and her partner Crystal Sun (Saint Kentigern College) won the National Girls' title, placing 8th overall.
Jordan Stevenson and William Shapland (Auckland Grammar School) placed 11th overall.
Zelda and Crystal are now preparing for the 29er German Nationals and the 29er World Championships in Medemblik, Netherlands this upcoming July.
