Race promoter offers dates, location maps, registration and entry forms. View results of all events, and link to regional teams and clubs.

World series consists of short and long distance duathlon events throughout the world. Provides results, course maps, chat.

Producer of triathlon and duathlon races in North Carolina presents schedules, results and timing services. Link to events in the US.

Grand Rapids event benefits the United Way and features events for children. Fill out an entry form, find directions and results of past races.