The name not only is the moniker of the, but also refers to participants who complete the ultimate challenge! Any participant who enters the "The Eurekan" who can complete the triathlon, 100 mile ride and 10K run will be known as "The Eurekan"! The Eurekan is aa three-day multisport festival consisting of a sprint-distance triathlon on Friday afternoon, road bike tour rides and racing on saturday morning and running races on Sunday. Participants can enter individual events of take "The Eurekan" challenge.