Biked from Geneva to Neuchatel

Yesterday I left Geneva around 7:35 am to go to Neuchatel through Jura , my planned was to bike Geneva to Nyon then go to St Cergue  to La Cure , which is 1256 m from , Nyon is about 389 altitude which means I have to climb 867 meters, then descended to lake du Joux which is about 542 meters then again climbed  to St Croix which is 1086 meters , I had to climbed 544 meters before arriving to Yverdon , then continued to Neuchatel where I covered 78 km and in 9:00 hours,
Then I took the train back to Geneva around 8:37 pm.
When I got to st Cergue there was still a lot of snow still lake du Joux was real cold I had to stop and get some hot tea before I contued after the was warm again and since I started climbing again was ablate to continue feeling better and enjoying the scenery of the Jura .