I'm sorry, I don't know that information. I agree it would be nice to know. When that information is available it will be posted here on the forums and/or on the Information pages at Garmin Connect.
April
I tired again uploading the FR305 non gps activity to connect thismorning after my last post and it worked!
Must be the gremlins in the works since the "upgrade"
http://connect.garmin.com/activity/11979931
If I select splits, it lists all my 20x…