MapMyRIDE

GPX eXchange Format, or GPX, is a common file type when importing and exporting GPS data. The route you export will only have lat and lng points. You need to be a premium user to have elevation included in the file.

Keyhole Markup Language, or KML, is an XML-based language schema for expressing geographic annotation and visualization on existing or future Web-based, two-dimensional maps and three-dimensional Earth browsers. It was developed for Google Earth.