Trent Jones grabbed a second and third placings along with seventh after a fall to advance from a stacked moto along with world champion Niek Kimmann (NED), time trial winner Tory Nyhaug (CAN) and in-form Australian Anthony Dean.
However he crashed heavily on the landing to the first jump. After missing the snap out of the gate, Jones found that he was left with nowhere to land over the first major jump, although he was unhurt.
"Trent is not getting any luck in the World Cups although with the high winds today, we can at least come away relatively unscathed with a number of heavy crashes in racing today."
Teammate Matt Cameron was sixth, fifth and fourth in his motos to miss out on the quarterfinals by one point, in a strong group headed by former world champion Joris Daudet (FRA).
Latvia's double Olympic champion Maris Strombergs, who has not been prominent in any racing this season, emerged as a threat for the upcoming world championships after winning the men's final when he closed down top qualifier Sam Willoughby (AUS) in the final.
It was a similar story in the women's final with local favourite Laura Smulders (NED) edging out top qualifier Caroline Buchannan (AUS) in a sprint finish.
The focus moves to Columbia for the world championships as the end of the month which is also the final qualifying event for the Rio Olympics.
The New Zealand team will head to Florida to prepare, in a simulation of the preparations for Rio.
Results:
Elite men final: Maris Strombergs (LAT) 36.295, 1; David Graf (SUI) 36.703, 2; Carlos Ramirez Yepes (COL) 36.959, 3.
Elite women: Laura Smulders (NED) 39.341, 1; Caroline Buchanan (AUS) 39.381, 2; Manon Valentino (FRA) 40.047, 3.