wow, well done you for even considering it this soon after chemo.
I rode the cingles in June, the traditional pattern i.e. Bedoin first then Malaucene and finally Sault ascents. I don’t think you are planning on doing all three so it depends what you want.
Depending on how you feel, the Sault ascent may be ‘easiest’ (a 25km ascent to 1,900 metres altitude can never be classed as ‘easy’). It’s still a very lovely climb and still 25km long plus you get the classic lunar landscape at the top from Chalet Reynard (the cafe). The Bedoin and Sault ascents share the same final section from this point.
The Bedoin ascent is the classic TDF ascent through the trees. it can get very hot in here depending on time of day.
The Malaucene is the hardest ascent. 3 km at 11% gradient almost did for me on this climb.
Re timings, we set off from Bedoin at 7-30 am and were at the top by 9-30 a.m. Temps were lovely, circa 20 degrees and fresh.
Down to Malaucene and a quick croissant and coffee and back up again, cresting about midday. There was a large cloud overhead which kept it cool for the final tough bit.
Down to Sault and back and a typical Provence afternoon crossing the lavender fields at about 2 pm with temps well over 30 degrees.
The only benefit in climbing is that it gets cooler every 100 metres.
At no stage during the day was I ever cold but i wore a lighweight gilet and arm-warmers for each descent. They are at least half an hour long for each descent and after sweating so much on the way up it’s easy to get a chill on the way back down especially when you are averaging 50 km/h on the descents (25km descent takes circa half an hour = 50 km/h av speed).
Contact https://www.pinkbike.com/video/488976/
Video if you are interested.
If you are in the area or an extended period I also have another route from Bedoin for a different days riding. We did it as a warm down the day after. It was only 60km but it takes you up to 1,000 metres altitude and then down through the beautiful Gorges de la Nesque (Google it). https://www.pinkbike.com/video/488995/
Post here if you want me to share the route.
Oh, BTW, I’m no racing snake. I’m 53 and 16 of us did it for a mate’s 50th birthday celebration.