本文通过对吉林省体校15-16岁年龄段,8名男子青少年中长跑运动员的途中跑训练能力进行研究。通过研究发现,青少年中长跑运动员在日常训练中应该着重加强跑动节奏训练、低强度长距离有氧训练、短距离速度训练、身体素质训练和赛前变速训练。将以上逐项训练水平提高,将有助于青少年中长跑运动员竞技能力水平的提高。 This paper studies the athletes’ ability of middle-distance and long-distance runner training in eight age 15-16 in Jilin Province. Through the research, we found that the middle-long distance runner should emphasize the pace rhythm training, low intensity long distance aerobic training, short distance speed training, physical quality training and pre-race speed training in daily training. The above one by one level of training to improve, will help young athletes improve the athletic level.