I can map my rides with this app for my phone

Route: New Route
Activity: Cycle
Google Maps URL: http://maps.google.com/?q=http://share.abvio.com/0adc/9b9e/4c3b/1665/Cyclemeter-Cycle-20100913-1430.kml
Shortened Google Maps URL: http://j.mp/bP3dD3
Started: Sep 13, 2010 2:30:01 PM
Ride Time: 2:43:05
Stopped Time: 2:13
Distance: 42.50 miles
Average: 15.63 miles/h
Fastest Speed: 31.63 miles/h
Climb: 1224 feet
Calories: 2018
Official Route: No

http://www.cyclemeter.com