diff --git a/src/models/responses/ResponseScan.ts b/src/models/responses/ResponseScan.ts
new file mode 100644
index 0000000..b5883bd
--- /dev/null
+++ b/src/models/responses/ResponseScan.ts
@@ -0,0 +1,46 @@
+import { IsBoolean, IsInt, IsNotEmpty, IsPositive } from "class-validator";
+import { Scan } from '../entities/Scan';
+import { ResponseRunner } from './ResponseRunner';
+
+/**
+ * Defines the scan response.
+*/
+export class ResponseScan {
+    /**
+     * The scans's id.
+     */
+    @IsInt()
+    id: number;;
+
+    /**
+     * The scan's associated runner.
+     * This is important to link ran distances to runners.
+     */
+    @IsNotEmpty()
+    runner: ResponseRunner;
+
+    /**
+     * Is the scan valid (for fraud reasons).
+     * The determination of validity will work differently for every child class.
+     */
+    @IsBoolean()
+    valid: boolean = true;
+
+    /**
+     * The scans's length/distance in meters.
+     */
+    @IsInt()
+    @IsPositive()
+    distance: number;
+
+    /**
+     * Creates a ResponseScan object from a scan.
+     * @param scan The scan the response shall be build for.
+     */
+    public constructor(scan: Scan) {
+        this.id = scan.id;
+        this.runner = new ResponseRunner(scan.runner);
+        this.distance = scan.distance;
+        this.valid = scan.valid;
+    }
+}
diff --git a/src/models/responses/ResponseTrackScan.ts b/src/models/responses/ResponseTrackScan.ts
new file mode 100644
index 0000000..724a8fd
--- /dev/null
+++ b/src/models/responses/ResponseTrackScan.ts
@@ -0,0 +1,48 @@
+import { IsDateString, IsNotEmpty } from "class-validator";
+import { RunnerCard } from '../entities/RunnerCard';
+import { ScanStation } from '../entities/ScanStation';
+import { TrackScan } from '../entities/TrackScan';
+import { ResponseScan } from './ResponseScan';
+import { ResponseTrack } from './ResponseTrack';
+
+/**
+ * Defines the trackScan response.
+*/
+export class ResponseTrackScan extends ResponseScan {
+    /**
+   * The scan's associated track.
+   */
+    @IsNotEmpty()
+    track: ResponseTrack;
+
+    /**
+     * The runnerCard associated with the scan.
+     */
+    @IsNotEmpty()
+    card: RunnerCard;
+
+    /**
+     * The scanning station that created the scan.
+     */
+    @IsNotEmpty()
+    station: ScanStation;
+
+    /**
+     * The scan's creation timestamp.
+     */
+    @IsDateString()
+    @IsNotEmpty()
+    timestamp: string;
+
+    /**
+     * Creates a ResponseTrackScan object from a scan.
+     * @param scan The trackSscan the response shall be build for.
+     */
+    public constructor(scan: TrackScan) {
+        super(scan);
+        this.track = new ResponseTrack(scan.track);
+        this.card = scan.card;
+        this.station = scan.station;
+        this.timestamp = scan.timestamp;
+    }
+}