Morning run Date Jul 3, 2019 « all “Running” activities Bizarre tracking errors on km 8, 9 and 10. General Distance: 15.01 km Duration: 1:15:35 Pace: 5:02 Calories: 1177 kcal VO2 max: 52 Speed Avg. speed: 11.9 km/h Heart rate Avg. heart rate: 159 bpm Max. heart rate: 181 bpm Elevation Elevation gain: 64 m « newer older » Have you published a response to this? Let me know the URL: Ping!