Saturday's seven stages covering a total of 191.3km are centred on Rotorua with the first four south-west of the city in the morning and the next three in the north-east and north in the afternoon.
In between, the cars return to the Village Green for a service and lunch break between 11.30am and 12.30pm.
After lunch the first stage - Manawahe/Braemar - is repeated with a 25-minute service stop at the Edgecumbe Primary School on College Rd, with cars arriving around 2pm.
After the stage is repeated, the field then heads west to Mourea for the 18.39km Hamurana stage. It skirts the northern side of Lake Rotorua before heading due north to Rotongata then west again to Kaharoa and the finish at Te Pu. The cars then return via Ngongataha to Rotorua's Village Green.
The public is welcome to check the cars and crews out at the Village Green on Saturday night and again on Sunday morning before the field crosses the Mamaku Ranges for a day of special stages in the Waikato.
There are a further nine closed road stages covering 198.9km on Sunday with the first at Waotu, west of Lichfield, and the final between Te Miro near Cambridge and Buckland near Matamata.
In between, there are service stops at the Wharepapa South School (near Otorohanga) in the morning and Matamata in the afternoon, and a main service and lunch stop at the Village Green in Cambridge between 11.35am and 12.35pm.
Further information on the event - including a list of entries and stage maps - is available in the latest issue of New Zealand Classic Car magazine.