Division 1
Unlimited, 1 male and 1 female runner from each of 5 age groups (29 and under, 30-34, 35-39, 40-45, and 46+) can score points for their team
Division 2
Unlimited, 1 male and 1 female runner from each of 5 age groups (29 and under, 30-34, 35-39, 40-45, and 46+) can score points for their team
Division 3
Unlimited, 1 male and 1 female runner from each of 5 age groups (29 and under, 30-34, 35-39, 40-45, and 46+) can score points for their team