Added distance conversion

src/components/runners/RunnersOverview.svelte

@@ -35,6 +35,10 @@
     {
       accessorKey: "distance",
       header: () => $_('distance'),
+      cell: (info) => {
+        if(info.getValue() < 1000){return `${info.getValue()} m`}
+        return `${(info.getValue() / 1000).toFixed(1)} km`
+      },
       enableColumnFilter: false,
     },
   ];