04-23-2016 23:40
04-23-2016 23:40
04-24-2016 07:25
04-24-2016 07:25
@Spookykat Welcome to the Fitbit Community! Did you synced your tracker to check the updated data? If you did and see that it is not accurate, I'd recommend restarting your Surge. Also, check the dominant hand setting for improved accuracy.
As another tip, adjusting your stride length is always good for data accuracy overall.
Try that out and let me know how it goes!