Texas Subcategories This category has the following 6 subcategories, out of 6 total. A Triathlon in Africa (2 C, 1 P) Triathlon in Asia (6 C, 1 P)E Triathlon in Europe (4 C, 2 P)N Triathlon in North America (3 C, 1 P)O Triathlon in Oceania (3 C)S Triathlon in South America (4 C, 1 P)