John Williams, the cup winner, who visited 52 churches, has very generously shared his route:
It started at Burley and I rode out from home to be there for a 10am start. Finish was in Pilton. The route was the core of what I wanted to do as was trying to keep it manageable this year as needed to also get back for duty in the church! People have the option of adding a few “out and back” churches to increase the number such as Tixover, Tickencote, Thistleton and Hambleton so it is relatively easy to add these into the route or simply visit on the day. With Tixover, it is best to ride through the old village past the care home and up to Rutland Vineyard rather than go back up the A47.
https://ridewithgps.com/routes/51852676
Hopefully folk will find this useful and a base to create their own version if they so wish.