Clubs must be sanctioned with Triathlon Ontario and their members must also be members of Triathlon Ontario.
Athletes competing in the 12-13 or 14-15 age categories and are a member of a sanctioned club are eligible to score points for their club.
Only those participants that are members of the sanctioned club at the time of the competition are eligible to score points for the Club Championship.
Only members listed on the official club list maintained in the Triathlon Ontario office will be eligible to score for a club. If an athlete has joined a club after becoming a Triathlon Ontario member, it is up to the athlete to inform Triathlon Ontario of the change in membership status.