Hello @RMSouthAfrica 

Thanks for posting about this.  The typical reason there'a a discrepancy between those two numbers it that the Training Calendar shows your total distance for all activity types.  Looking at your screenshots, it looks like you record both runs and walks.

The number shown on your Mobile App screenshot would only include your run distance, whereas the statistic shown on your Training Calendar would include runs and walks.  

Hello @Jane11 

This Makes perfect sense. Thank you