The following age groups apply for male and female in the sprint, Olympic, and duathlon individual events: 14 and under, 15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75-79, 80-84, 85 and older. Relays are not awarded according to age, just an overall sprint, Olympic, and duathlon winning team.