fitness tracking

Achievements?

mapmyride
mapmyride

The other day, I decided to track my morning commute on my my ride. I've never done this before. The following day, I was sent an email displaying "New Course Achievements". What does this all mean? I wasn't sprinting. I wasn't competing against anyone? I looked on the stats, and the people who ranked behind me were not necessarily slower than me, and they weren't necessarily female, although the "queen" is supposed to be a female. MapMyRide, you are odd!