I’ve been using SportTrack Software in conjunction with my Garmin Forerunner 305 over the last year and a half, and I’ve got to say, it’s a brilliant piece of software. That good in fact that I’ve even parted with £15 for the pleasure (money well spent IMHO). It tells me how many miles I’ve ran with my running shoes (really handy) and keeps an inventory of all my running kit. You can even export your run or race to Google Maps and Google Earth, which I think is a brilliant idea and pretty good if your keeping a blog or running diary.
I also use the Inline Google map pluging for wordpress to display my maps, downloadable from here.
Here’s a wee map of last years Fresh n Low Glasgow Half Marathon below