Multi-Events

DECA - the Decathlon Association - Resources, results, records, event information, history, links and news in the world of Olympic, college and high school decathlon.
www.decathlonusa.org

Decathlon 2000 - News, statistics and information about the decathlon, including biographies of famous decathletes.
www.decathlon2000.ee/eng/index.php

Double Multievents - Double decathlon, double weight pentathlon and other extreme track and field multi-events.
www.icosathlon.net/

USA Combined Events: Decathlon and Heptathlon - Resources gathered by the USA Track and Field Association regarding these two sports, including links, events and results, and competitors.
www.usatf.org/heptathlon/