Longitudinal studies have been carried out, namely, theoretical and empirical analysis of the training of triple runners and data on the world elite, in which morphological parameters (year of birth, height, weight, height-weight and weight-height indices) are considered, as well as 100 (one hundred) best results in a triple running jump. The work is of particular interest to specialists in the field of athletics. The results are presented in the form of (models) graphs, which allows specialists to more objectively evaluate the data obtained, to facilitate the perception of this work, publications and databases of international information centers on the problems of modern athletics, which are not always available to a wide range of readers.