[1] The series had four rounds across the country, running from early February to late March.
This was the first championship since 2021, as the previous year's competition was cancelled due to the COVID-19 pandemic.
[2] Hamish Harwood was the reigning champion in the MX1 category, after taking his fifth national title in 2021.
[3] However, he would eventually finish as runner-up to Maximus Purvis, who took his first MX1 national title.
[5] The third round of the championship was originally scheduled to take place at the Hawke's Bay track.