Age Group InfoMaine Alpine Racing Association's age group categories and criteria.▸U18/U21 Info ▸U16 Info ▸U12/U14 Info ▸U10 Info ▸Age Groups by Year CategoryAge in Season (as of 12/31)2023-24 U86201772016U108201592014U12102013112012U14122011132010U16142009152008U18162007172006U21182005192004202003Seniors21 and up2002