I'm obsessed with viewing my run data from my Garmin Forerunner 205! Problem is I can't find the one killer web app that has enough features to keep me from looking for a better place to store my run data. I have found a couple of sites that will extract and upload run data directly from the watch using the Garmin Communicator Plugin. Several others out there will allow a manual upload of GPS derived data files (e.g. pgx, tcx). Still others are strictly manual entry. Below is what I have found so far. If you know of others, let me know:
Sites that support Garmin Communicator Plugin
Run Saturday is the most complete site I have found to date. It allows uploads straight from my Garmin Forerunner or SportTracks and displays plenty of lap and chart data for runs. It also has a nice collection of blog sharing capabilities.
Sites that allow manual upload of GPS files
Nokia Sports Tracker
Trip Tracker SPORTSMATE
Sites that allow manual entry of run data
Breaking The Tape
That's what I have found so far. I'm still looking and I haven't been looking for long, so maybe the killer app is out there hiding somewhere.