These links describe the ages/distances/and target sizes of various tournament/competition formats

JOAD Youth Indoor Achievement Pins

JOAD Youth Outdoor Achievement Pins

Adult JOAD Indoor Achievement Pins

Adult JOAD Outdoor Achievement Pins

USA Archery Age Divisions

USA Archery Age/Distances/Target Sizes/Arrow Volumes

NFAA Age and Bow Divisions

NFAA 900 Round