I’ve been noticing on the Twitter-O-Sphere that people are having trouble with the GPS files for D2R2. Fear not, dear children, as I have re-mapped GPS files based off of the posted cue sheet. Since I have a Garmin Edge 500, which sometimes does not play nicely with courses over 50 miles, I have mapped each stage individually. You can export them as .gpx, .tcx, or .kml files.
I only mapped out the 180k route, but if you search ridewithgps.com for “D2R2,” you will find the other routes as well.