What is another word for three-day event?
Pronunciation: [θɹˈiːdˈe͡ɪ ɪvˈɛnt] (IPA) 
A three-day event is also commonly referred to as a triathlon, a triad, or a trinity competition. Additionally, it can be called a three-part challenge, a triple threat, or a three-phase tournament. Some other synonyms include a three-day competition, a three-day tournament, and a three-day race. It can also be described as a three-day test of endurance, a three-day showcase of skills, or a three-day battle of fortitude. Regardless of what it's called, this type of event is usually a grueling test of physical and mental stamina, requiring competitors to excel in a variety of different activities over the course of three days.
