My Garmin 305 is getting pretty full, so I thought downloaded GTC so I could still look back on all of my data if needed. I noticed that only my most recent routes (around the past 3-4 weeks) are tranferred into the program. All of my splits and other measures transfer for older workouts, just not the route on the map. When I look on the 305 at the map feature, it is there for all of them.
Is it impossible to transfer my older routes to the GTC?
Thanks