Wilde finished the 12km race at Lakes Ranch in 54.06 minutes, more than three minutes ahead of second-placed David Sullivan (Matamata) and almost five minutes ahead of third-placed Angus Mckelvie (Palmerston North). Meanwhile, Lower Hutt's Julie Johnson dominated the women's race to defend her national crown in 1 hour 6.22 minutes. Roisin McQuillan (Matamata) finished second about seven minutes back with Kalli Fox (Grafton) in third.
The two winners received a carved trophy, bottle of Moa beer and a shoe voucher for Smith's Sports Shoes.
Pearson said it was a good turnout and she hoped the feature race would expand in the coming years.
"It was just cool to see winners and people that had podiumed at other events take each other on. The national champs really just tops off the series and I think it is something that will grow."