Ironman Triathlon number of qualifying slots created from the newly added full Ironman events. For professional triathletes, up to three 70.3 events can be used to accumulate points to be put towards their championship qualifying point rankings. The Ironman Triathlon logo is a trademark of the World Triathlon Corporation. The WTC has also registered the trademark "Ironman Triathlon" for its athletic competitions, and the trademark "Ironman" for a line of clothing, athletic equipment, and souvenirs, and licensed the name to Timex for their line of Timex Ironman wristwatches. The trademark also extends to the use of "140.6" and "70.3," the respective distances,
USA Triathlon programs. On the elite level, USA Triathlon is responsible for the selection and training of teams to represent the United States in international competition, including the world championships, Pan American Games and Olympic Games and Paralympic Games. It conducts national camps and clinics and provides coaching education programs. On the developmental level, USA Triathlon fosters grassroots expansion of the sport, which is facilitated by the sanctioning of age-group events and triathlon clubs. National Championship events are held for athletes of all ages, including youth and junior athletes. USA Triathlon's marquee event each year is its Age Group National Championships, held