That's all I trained?

Well, the year is almost over and I am looking back at some of my chatrs and training stats.
Here are the numbers for 2007:

769 miles on the bike (not including winter spinning workouts)
483 miles running (including running races)
122 km swim training
197 miles of multi-sport racing
4.3 weekly hours/average (including other cross training)

The pie chart looks pretty much as expected, npt enough time on the bike, clearly my weakness.