In my second season riding, I did 77 miles solo in 4 hrs 7 min total time, 4600 ft of climbing. I was always proud of that.

This spring (fifth season), I did 257 solo miles in a weekend, and was very pleased with the last leg: 104 miles in 5 hrs 35 min riding time, 6 hrs 55 min total elapsed. This was on a single speed with light touring load, and a 25 mph tailwind.