All races that assign FITRI, TNTURE, XTERRA, IRONMAN and CHALLENGE rankings and INTERNATIONAL races will be considered valid for the ChallengeVaTRI 2018. The championship aims to aggregate, increase competitiveness among team-mates and make the company and sponsors more visible in the national and international triathlon circuit. All the FITRI members who are in possession of a valid medical certificate will be admitted to the Challenge.