A veteran member of the Casa Ivar blog, @davebugg, has posted a well done video of Day 1 of the Camino Frances from Saint Jean Pied de Port to Roncesvalles which includes the full walking video with maps, elevation and incline information (although apparently it only went to 15% when some of it is almost 22%). For the wannabe or the hard core, it’s worth a look. https://youtu.be/RvFCv8aJKcQ
For those who have never done it, the video is about 1.5 hours, my trip took me about 9.5 hours. I hope you enjoy their work.