对近几年内蒙古中学生田径跑类项目成绩进行了分析,结果表明:短跑成绩走势很不稳定,成绩虽都超过二级,有几年也达到一级,可总体成绩有所下滑,男子短跑成绩强于女子短跑成绩;中跑成绩基本处于下降趋势,男子中跑成绩不如男子短跑成绩出色,女子中跑成绩强于女子短跑成绩,女子中跑成绩优于男子中跑成绩;长跑成绩下降程度较大,总体成绩比较低,未达到一级水平. In recent years, the results of track and field running events of middle school students in Inner Mongolia have been analyzed. The results show that: The trend of sprint performance is very unstable, although the results are more than two grades, there are several years also reached a level, the overall performance can decline, the male sprint results Stronger than women’s sprint results; middle run results are basically in a downward trend, men’s middle run performance is not as good as men’s sprint performance, women’s middle run performance is stronger than women’s sprint performance, women’s middle run performance is better than men’s middle run results; long run results decline degree than Large, the overall performance is relatively low and has not reached the first level.