The first round of the 2023 IOF World Cup will be held in Ostfold, Norway from 26-30 April 2023, and will consist of an middle distance, long distance and relay. New Zealand is entitled to enter up to 4 men and 4 women. Selection will be based on known form .

All athletes interested in selection for Round 1 of the IOF World Cup should notify their interest, year of birth, and cell phone number to the Convenor of Selectors Al Cory-Wright (alistaircorywright@gmail.com) by 14 February 2023.