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              2. PPTOK为广大PPT爱好者展示用户上》传的《马拉松》ppt课件集合大全,欢迎点击下载哦。马拉松(Marathon)长跑是国际上非常普及的长跑比赛项目,全程距离26英里385码,折合为42.195公里(也有说是法为42.193公里)。分全程是什么药马拉松(Full Marathon)、半程怕吃苦可不行马拉松(Half Marathon)和四分马拉松(Quarter Marathon)三种。以全程马拉松比赛最为普及,一般提及马拉松,即指那一组动作全程马拉松。