The purpose of this study was to accomplish three major objectives: to quantitatively understand the applicability of an existing list of characteristics of mental toughness to a population of ultramarathon runners, to establish a new definition of mental toughness specific to ultra runners, and to conduct interviews to understand experiences, examples, and development of mental toughness. A mixed-methods approach was utilized with online surveys and semi-structured interviews. Participants were ultramarathon runners who had completed at least one organized ultramarathon event of 50 miles or more, all of whom were at least 18 years of age. The online survey yielded 408 completed questionnaires and 476 definitions of mental toughness in ultramarathon running. The online survey consisted of an open-ended question on defining mental toughness, and a list of 30 characteristics of mental toughness from Jones and colleagues' (2007) mental toughness study on elite athletes. The survey utilized a 5-point Likert scale, and a Basic Demographic Questionnaire in addition to questions relevant to running experience. The existing characteristics represented limited applicability to the population of ultramarathon runners, with most prevalent attributes on drive towards success, goal attainment, learning from failure, and coping under pressure. In the 476 definitions of mental toughness, the most prominent themes were persistence, perseverance, utilization of psychological skills, and adapting to environmental and duration-related obstacles. Semi-structured interviews were conducted with 12 randomly selected ultramarathon runners. Interviews were designed to verify a raw definition of mental toughness in ultramarathon runners, identify traits of mentally tough ultra runners, understand experiences and examples of mental toughness, and understand how mental toughness could be developed. Grounded theory was utilized to isolate themes; many factors emerged and were categorized based on research questions. The definition of mental toughness was supported with the addition of an emotional and perceptual component. Traits of mentally tough runners supported the traits found in the definitions of mental toughness. Experiences and examples of mental toughness included situations of using psychological skills and witnessing a runner overcome adversity. Lastly, development of mental toughness was most highlighted in social aspects of the ultra culture and experiences both in running and in life. / Kinesiology

Allt fler människor deltar i lopp som sträcker sig över långa distanser. Denna studies syftevar att undersöka om dessa människors personligheter skiljer sig åt beroende på vilkengren de deltar i, och i så fall på vilket sätt. Med utgångspunkt i femfaktorteorin (Big Five)och med hjälp av ett självskattningsformulär, Revised NEO Personality Inventory, undersöktesoch jämfördes 214 löpare i Ultravasan 2015 och 145 cyklister i Cykelvasan 2015.Frågeställningen som föranledde arbetet var ifall löparnas personlighet skiljer sig från cyklisternas.Resultaten visade att löpare har en högre grad öppenhet i jämförelse med cyklisterna.Löparna hade även en lägre grad av extraversion i förhållande till cyklisterna,en skillnad som var statistiskt signifikant. Generellt sett visade resultaten små skillnadermellan löpare och cyklister. / More people than ever participate in long distance races and the purpose of this study wasto investigate the personality of these individuals. We had 214 Ultravasan runners and145 Cykelvasan cyclists complete the Revised NEO Personality Inventory test, to assesstheir personality based on the Big Five. The main question was whether the personality ofthe runners would differ from the cyclists’.Results showed that runners scored higher on openness compared to the cyclists.Furthermore, runners were significantly less extrovert than the cyclists. Generally however,the results showed minor differences in personality between the two groups.