I rode The Jake CX with MapMyRide+! Distance: 10.39mi, time: 01:46:36, pace: 10:16min/mi, speed: 5.85mi/h.
http://mapmyride.com/workout/1371496079
Cold and deep mud, only once did I stop to run around the mud patches. The others, I powered though. Not once did I grind to a halt, nor fall off. Result!

Then a puncture.
The pump let me down, it barely offered any pressure so that after vigorous pumping, the tyre had lower pressure than before.
I will take it apart to see whether it is too dirty to keep pressure. Maybe, it’s just crap.
By now, the pressure is so low that I couldn’t ride, that meant a 4 mile walk home.
Good job that I like walking.