Okay, I'm using Opera, so I tried with IE. There I get the gpx file, but there's still the same if I click "Download GPX" or "Download Run.GPS navigation route". Shouldn't those be two different files?
When I click "Download GPX" under Actions, I only get a .csv-file, exactly the same as if I select "Download Run.GPS navigation route". How can I get a .gpx file? And does the exported .kml and .gpx files include timestamps?