Refer latest details on the Athletics NZ website:
http://www.athletics.org.nz/Events/nz-road-race-championships
Previous years distances raced were:
5km and 10km Road Walks
5km Under 18 Women, Under 20 Women, Masters Women
10km Masters Men
6km Under 18 Men
8km Under 20 Men
3km Boys and Girls Under 15
2km Boys and Girls Under 13
10km Senior Men and Senior Women