Part 1 of the relation fix

src/models/responses/ResponseRunner.ts

@@ -72,7 +72,7 @@ export class ResponseRunner {
         this.lastname = runner.lastname;
         this.phone = runner.phone;
         this.email = runner.email;
-        this.distance = runner.distance;
+        this.distance = runner.scans.reduce((sum, current) => sum + current.distance, 0);
         this.group = runner.group;
     }
 }