After a short stop at Whangārei Town Basin they planned to spend the night in Auckland then make it to Taihape by this evening.
All going well they will reach Bluff on April 24.
Kirwan rode the Northland leg of the rally; along the way the convoy will be joined by other motorcyclists and scooter aficionados.
Sir John Kirwan stopped off in Whangārei on Friday as part of a scooter rally raising funds for the Mental Health Foundation. Photo / Tania WhyteThe participants are Auckland-based company executives and directors plus a surgeon.
The riders aim to raise $100,000 by the time they clock up the last of their 3071km. They hope to make the rally a biennial event.