Was using Strava for a ride last weekend, and once the ride was over I hit the "stop" and "finish" buttons. When I hit "stop" my ride distance showed 11.7 miles, but after I hit "finish" and it finalized the ride, Strava recalculated my distance to 10.9.

I googled around and aside from some unrelated Strava program issues in 2012 and 2013, I couldn't find any other cases of this or answers as to what happened.

I did stop twice at crosswalks during the ride, but I thought this would have been a time adjustment rather than distance, if anything.

Anybody know what may have happened?