you have:
1) gpx export file that you can import into Sporttracks to show the route(only) of your activity
2) csv export file that you can import into Sporttracks to have the route + heartrate+cadence..., but it's not straight forward you need to manipulate a bit the csv file into excell, to have the good format and there is a bug in Sporttracks with date time when importing from csv. but it's feasible if you have some basic computer skills.
I'am using rungps and Sporttracks for 1 year now !