Trails, traits, and mental states: Psychological differences between competitive and recreational sub-ultra and ultramarathon runners - de Jong, A.; Pitchford, N. W.; Hinder, M. R.; Matthews, A. J. (Psychology of Sport and Exercise, 2025)
Keywords: track and field; running; long distance running; marathon running; sport psychology; personality; motivation; competition; sparetime sports; Great Britain; endurance sports; social sciences