I think Sports Tracker os an amazing app that I use daily in my cycling adventures. I miss the facebook interface. I suggest include more statistics such as km accumulated by month and year, and possible to include personal goals and results. Now Im using Strava App too, that is better than Sports Tracker in the social net relationship, because your interface with yours members. Strava has too interface with several sports clubs and garmin synchronization.
Guimar@es about Sports Tracker for All Sports, v3.9.12