diff --git a/libraries/AP_NavEKF2/AP_NavEKF2.cpp b/libraries/AP_NavEKF2/AP_NavEKF2.cpp
index 4afe7308bf..420eca80a0 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2.cpp
+++ b/libraries/AP_NavEKF2/AP_NavEKF2.cpp
@@ -1448,4 +1448,19 @@ void NavEKF2::updateLaneSwitchPosDownResetData(uint8_t new_primary, uint8_t old_
 
 }
 
+/*
+  get timing statistics structure
+*/
+void NavEKF2::getTimingStatistics(int8_t instance, struct ekf_timing &timing)
+{
+    if (instance < 0 || instance >= num_cores) {
+        instance = primary;
+    }
+    if (core) {
+        core[instance].getTimingStatistics(timing);
+    } else {
+        memset(&timing, 0, sizeof(timing));
+    }
+}
+
 #endif //HAL_CPU_CLASS
diff --git a/libraries/AP_NavEKF2/AP_NavEKF2.h b/libraries/AP_NavEKF2/AP_NavEKF2.h
index d78d0a2489..70e7696df3 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2.h
+++ b/libraries/AP_NavEKF2/AP_NavEKF2.h
@@ -310,6 +310,9 @@ public:
 
     // are we doing sensor logging inside the EKF?
     bool have_ekf_logging(void) const { return logging.enabled && _logging_mask != 0; }
+
+    // get timing statistics structure
+    void getTimingStatistics(int8_t instance, struct ekf_timing &timing);
     
 private:
     uint8_t num_cores; // number of allocated cores
diff --git a/libraries/AP_NavEKF2/AP_NavEKF2_Measurements.cpp b/libraries/AP_NavEKF2/AP_NavEKF2_Measurements.cpp
index 4d38f7c5c5..06745e1a5d 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2_Measurements.cpp
+++ b/libraries/AP_NavEKF2/AP_NavEKF2_Measurements.cpp
@@ -365,6 +365,8 @@ void NavEKF2_core::readIMUData()
         imuDataDelayed.delAngDT = MAX(imuDataDelayed.delAngDT,minDT);
         imuDataDelayed.delVelDT = MAX(imuDataDelayed.delVelDT,minDT);
 
+        updateTimingStatistics();
+            
         // correct the extracted IMU data for sensor errors
         delAngCorrected = imuDataDelayed.delAng;
         delVelCorrected = imuDataDelayed.delVel;
@@ -758,4 +760,35 @@ void NavEKF2_core::readRngBcnData()
     rngBcnDataToFuse = storedRangeBeacon.recall(rngBcnDataDelayed,imuDataDelayed.time_ms);
 
 }
+
+/*
+  update timing statistics structure
+ */
+void NavEKF2_core::updateTimingStatistics(void)
+{
+    if (timing.count == 0) {
+        timing.dtIMUavg_max = dtIMUavg;
+        timing.dtIMUavg_min = dtIMUavg;
+        timing.delAngDT_max = imuDataDelayed.delAngDT;
+        timing.delAngDT_min = imuDataDelayed.delAngDT;
+        timing.delVelDT_max = imuDataDelayed.delVelDT;
+        timing.delVelDT_min = imuDataDelayed.delVelDT;
+    } else {
+        timing.dtIMUavg_max = MAX(timing.dtIMUavg_max, dtIMUavg);
+        timing.dtIMUavg_min = MIN(timing.dtIMUavg_min, dtIMUavg);
+        timing.delAngDT_max = MAX(timing.delAngDT_max, imuDataDelayed.delAngDT);
+        timing.delAngDT_min = MIN(timing.delAngDT_min, imuDataDelayed.delAngDT);
+        timing.delVelDT_max = MAX(timing.delVelDT_max, imuDataDelayed.delVelDT);
+        timing.delVelDT_min = MIN(timing.delVelDT_min, imuDataDelayed.delVelDT);
+    }
+    timing.count++;
+}
+
+// get timing statistics structure
+void NavEKF2_core::getTimingStatistics(struct ekf_timing &_timing)
+{
+    _timing = timing;
+    memset(&timing, 0, sizeof(timing));
+}
+
 #endif // HAL_CPU_CLASS
diff --git a/libraries/AP_NavEKF2/AP_NavEKF2_core.h b/libraries/AP_NavEKF2/AP_NavEKF2_core.h
index 0dd1af4440..51b2ec025b 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2_core.h
+++ b/libraries/AP_NavEKF2/AP_NavEKF2_core.h
@@ -296,6 +296,9 @@ public:
 
     // get the IMU index
     uint8_t getIMUIndex(void) const { return imu_index; }
+
+    // get timing statistics structure
+    void getTimingStatistics(struct ekf_timing &timing);
     
 private:
     // Reference to the global EKF frontend for parameters
@@ -702,6 +705,9 @@ private:
 
     // effective value of MAG_CAL
     uint8_t effective_magCal(void) const;
+
+    // update timing statistics structure
+    void updateTimingStatistics(void);
     
     // Length of FIFO buffers used for non-IMU sensor data.
     // Must be larger than the time period defined by IMU_BUFFER_LENGTH
@@ -1113,6 +1119,9 @@ private:
     AP_HAL::Util::perf_counter_t  _perf_FuseOptFlow;
     AP_HAL::Util::perf_counter_t  _perf_test[10];
 
+    // timing statistics
+    struct ekf_timing timing;
+    
     // should we assume zero sideslip?
     bool assume_zero_sideslip(void) const;