Background: The goal was to compare the achievement goal profile and the motivational regulations of one world-class and two high-level athletes during their preparation for the Rio Olympic Games. Method: Three kayakers from the Spanish Olympic team participated. One (P1) and two (P2) were high-level athletes: finalists at the World and European championships, and several national championships. Participant three (P3) was a world-class athlete: 2 Olympic medals, 7 World championship medals, 4 European championship medals, and several national championships. Before and after three training sessions and 4 international competitions (including World and European championships) all participants completed a questionnaire to assess their achievement goal orientation, dominance and pursuit, as well as their motivational regulation. Generalized estimated equations (GEE) analysis was used to assess significant differences between subjects. Results: P3 had lower performance-approach goal orientation, stronger mastery-approach goal dominance, lower performance-approach and performance-avoidance goal pursuit, higher mastery-avoidance goal pursuit and lower controlled motivation than the other two participants. Conclusion: Our world-class athlete has a strong mastery-approach achievement goal dominant profile, and a low performance-oriented profile (both approach and avoidance) and controlled motivation. This profile should be confirmed in similar athletes to help coaches and their young athletes make appropriate decisions.
