Rode the Solitude out to Dales Bike Centre, then home via (almost) Tan Hill and Barnard Castle. My original plan was to go via Hamsterley too, to get to 100 miles, but I couldn't feel my feet at Barnard Castle after the hail-filled puddles on the track to Bowes.
Once I'd warmed up at home, I felt fine. Sure I could manage the Hamsterley bit too.
Distance: 115km (maps: 44km from home to Dales Bike Centre, 39km from DBC to Barnard Castle and 32km from Barnard Castle to Home)
Time: 7:50 (2:36 out, 50 mins for coffee, 2:40 to B'd Castle, 1:40 home)
Surface: Mainly road, with bits of easy off-road
Weather: Sunny, wet, hail...
Bike: SS Solitude monstercross (34:18, with 1.6″ tyres)