The maps are up but even when I go to the Garmin page to see the details, I cannot see the total elevation displayed... Just visually it looks like <3500 ft for the century, but does anyone know the exact number?
Mapmyride has the 62 mi version (don't know if it's current) and it's about 1500ft for that user's route:
http://www.mapmyride.com/routes/view/94861993