Study On The Results Of Running Events Among Junior Group Athletes Of Heilongjiang Province Indoor Track And Field Championship

This dissertation made a statistical analysis on the running events competitionresults of Junior group of Heilongjiang Province Indoor Track and Field Championship.Besides, it also made a quantitative analysis of the development process for everyrunning event results of men and women. Therefore, the paper aim at revealing thecharacteristics and development laws of the competition results of Junior running events,and promoting the scientific developmental steps of Junior running events. According todifferent genders, years and specialties, the author have done a deep research by usingthe methods of literature, mathematical statistics, logical analysis.The result shows that:①The participants of Heilongjiang Province Indoor Trackand Field Championship show a rising momentum, but competition results show theopposite momentum; The best competition results is the Sprint race, it basically at thesame level. The second is the long distance running. The worst is the middle-distancerunning, and its competition results are also more discrete, tend to uneven level; Besidesthat, there were significantly difference in the race results of athletes according todifferent years, events, and genders.②Woman’s results is better than man in the juniorgroup of Heilongjiang Province Indoor Championship; The man’s results basically atthe different levels, but the woman’s results tend to more intense which basically at thesame levels; There was a significantly difference between the results of200M,400M,3000M and800M,1500M.③Women’s results change more frequently than men insprint race while the middle distance and long distance race show the opposite way.After a peak of middle distance running in2000, has been stagnation in thedevelopment of performance.④There was an extremely significant negative correlationbetween competition results and years in general, which means the earlier the years thebetter the results; Competition results and the events also showed a significant negativecorrelation, that is the shorter the running event, the better the results; female athleteshas a higher level of competition results than male athletes.⑤The correlative intensityof results from high to low in proper order were genders, years and events, namely 0.427**>0.222**>0.045**.⑥Multiple linear regression analysis showed no linearrelations between competition results and running events, but the years and genders hasan extremely significant linear relationship; the best fitting curve analysis showed thatthe running events competition results of Junior group of Heilongjiang Province IndoorTrack and Field Championship still exists the possibility of decline from2010to2012.