With riding conditions at the weekend described by many as "perfect", with virtually no dust and little mud, the riders were able to perform at their best, tackling the rugged terrain with confidence as well as skill.
Multi-talented Groombridge, who has just finished the national motocross championships series fifth overall in the MX1 class and also won the opening round of the parallel New Zealand cross-country championships near Huntly last month, the enduro scene is also becoming more familiar to him and that can mean just one thing, he's probably going to get even better as the enduro series progresses.
He met his match in Macdonald on Saturday, but turned the tables at round two on Easter Monday and with the series now heading closer to Groombridge's home turf, the racing's only going to get tougher for all of Groombridge's rivals. "I crashed twice on Monday, but didn't lose too much time," said Groombridge.
"I've done a lot of riding lately and I'm now able to apply different riding skills to the different codes."
The national series continues with round three near Wellington on April 9, round four at Waimiha on June 4 and, finally, it all wraps up near Tokoroa on June 5.