diff --git a/src/models/responses/ResponseStats.ts b/src/models/responses/ResponseStats.ts
index 55abd1a..e5a7e6e 100644
--- a/src/models/responses/ResponseStats.ts
+++ b/src/models/responses/ResponseStats.ts
@@ -76,6 +76,12 @@ export class ResponseStats implements IResponse {
     @IsInt()
     average_distance: number;
 
+    /**
+     * The average donation per distance.
+     */
+    @IsInt()
+    average_donation: number;
+
     /**
      * Creates a new stats response containing some basic statistics for a dashboard or public display.
      * @param runners Array containing all runners - the following relations have to be resolved: scans, scans.track
@@ -94,6 +100,7 @@ export class ResponseStats implements IResponse {
         this.total_distance = distance;
         this.total_donation = donations.reduce((sum, current) => sum + current.amount, 0);
         this.total_donations = donations.length;
+        this.average_donation = this.total_donation / this.total_donations
         this.total_donors = donors;
         this.average_distance = this.total_distance / this.total_runners;
     }