However, not long later it was Macfarlane's turn again as he crossed for his second, before being quickly followed by another try to Takahiwai's Hori Tuhoro to take the halftime score to 22-6.
"Otaua came out strongly in the second half," Hool commented. "And, after some strong forward play, Nicholas Harding scored but Thompson was unable to convert."
But, again, Otaua's fightback was short lived as Nicholas Schuster went from dummy half to score an unconverted try out wide for Takahiwai.
Matiu Kaka scored next for Otaua, converted by Thompson, to get within 10 points before Macfarlane scored twice to put the game beyond them and end the Otaua resurgence.
Otaua's Daniel Havili managed a consolation try after a quick play the ball, which was converted by Thompson, before Wiremu Te Iringa scored under the posts for Takahiwai.
Hool said: "Aside from Macfarlane, players to stand out for Takahiwai were second rowers Mike Hauraki and Jordan Hool, and utility Manu Tuhoro. For Otaua, players to stand out were Te Wairongoa Tohu, Thompson and Owen Paraha."
Otaua's loss comes a week after upsetting the Portland Panthers 38-12. In other matches, Hikurangi beat Muriwhenua 52-30; City comfortably beat Kerikeri 40-26; Northern Wairoa came out on top of Hokiange 42-22; while Moerewa hammered Hora Hora 46-10.