Physical training and personality factors as predictors of marathon time and training injury.
On the basis of surveys completed by 105 male participants in a popular marathon, a multiple regression analysis was conducted to identify the variables contributing significantly to the prediction of final time. Overall prediction was successful, with R = .896, and training pace was the most important factor in the equation, speedier workouts being associated with faster marathon times. Final time was also related positively to best 10-km race time in the previous 12 mo. and repression-sensitization (faster runners being more sensitized), and negatively to maximum number of training miles in a single week, number of previous marathons completed, and number of days of training lost through illness or injury. Contrary to expectations, locus of control was not related to final time. Only 27% of the runners had lost training time through injury, but a discriminant analysis showed that, compared to those who had avoided this problem, the injured were younger, rested less, ran less in the week prior to the marathon, ran a slightly longer long run but ran it earlier before the race, and ran fewer runs of 20 miles or more. It is suggested that researchers should study the repression-sensitization variable and investigate injury in runners preparing for a marathon.
D001007:Anxiety / Q000523:psychology; D001265:Athletic Injuries / Q000209:etiology*; D006801:Humans; D007389:Internal-External Control; D008297:Male; D010551:Personality; D010806:Physical Education and Training / Q000379:methods; D005082:Physical Exertion; D012044:Regression Analysis; D012095:Repression-Sensitization; D012420:Running; D013997:Time Factors