Did it yesterday - and mine seemed to be the only "Bike Forums Road Cycling 41" on the road.

I took a wrong turn at one point and ended up doing 115 miles instead of 100!

Still did it - with the extra mileage - in under 6 hours moving time at a moving average of 19.4 - and the last 55 miles were ridden 100% solo. Not a good performance as far as I was concerned, but then - I haven't been able to train very much this season. Hope to get it back to sub-5-hours next year...

This was the Snow Hill route - which was very quiet. There were MANY times when no riders were visible ahead of me, and none behind.