The rules for the 2022 Challenge can be downloaded by clicking on this link.
Start and Finish lines
Start Line: New Plymouth, Taranaki, New Zealand: Lat 39 03.00S Long 174 02.80E (approx)
Finish Line: Southport, Queensland, Australia: Lat 27 56' 4.20"S Long 153 25' 24.45"E (approx)