diff --git a/ndt7/model/archivaldata.go b/ndt7/model/archivaldata.go
index 7d09525e..01b96998 100644
--- a/ndt7/model/archivaldata.go
+++ b/ndt7/model/archivaldata.go
@@ -16,6 +16,16 @@ type ArchivalData struct {
 	ServerMeasurements []Measurement
 	ClientMeasurements []Measurement
 	ClientMetadata     []metadata.NameValue `json:",omitempty"`
+	PingMeasurements   []PingMeasurement
+}
+
+// PingMeasurement is a ping measurement.
+type PingMeasurement struct {
+	// RTT is the app-level RTT in millisecond.
+	RTT int64
+
+	// ElapsedTime is the elapsed time in microseconds.
+	ElapsedTime int64
 }
 
 // The Measurement struct contains measurement results. This structure is
diff --git a/ndt7/receiver/receiver.go b/ndt7/receiver/receiver.go
index 7a586fcb..7c48e3b9 100644
--- a/ndt7/receiver/receiver.go
+++ b/ndt7/receiver/receiver.go
@@ -26,6 +26,8 @@ func start(
 	ctx context.Context, conn *websocket.Conn, kind receiverKind,
 	data *model.ArchivalData,
 ) {
+	// TODO(bassosimone): use a uniform definition of "beginning of time"
+	begin := time.Now()
 	logging.Logger.Debug("receiver: start")
 	proto := ndt7metrics.ConnLabel(conn)
 	defer logging.Logger.Debug("receiver: stop")
@@ -44,6 +46,10 @@ func start(
 		if err == nil {
 			rtt /= int64(time.Millisecond)
 			logging.Logger.Debugf("receiver: ApplicationLevel RTT: %d ms", rtt)
+			data.PingMeasurements = append(data.PingMeasurements, model.PingMeasurement{
+				RTT: rtt,
+				ElapsedTime: int64(time.Since(begin) / time.Microsecond),
+			})
 		} else {
 			ndt7metrics.ClientReceiverErrors.WithLabelValues(
 				proto, string(kind), "ping-parse-ticks").Inc()