调整成绩规则，默认排序

src/main/webapp/static/js/score_review.js

@@ -54,7 +54,7 @@ var score = new Vue({
             return hour+":"+min+":"+ms;
         },
         pace:function (self,distance,duration) {
-            if(!duration || !distance){return ""}
+            if(!duration || !distance && distance > 0 && duration > 0){return ""}
             var mins = parseFloat(duration/60)/distance;
             var res = Math.floor((mins - parseInt(mins)) * 60);
             return parseInt(mins)+"'"+ res +"''";