I was in the very same position last year, my build up to the event was hampered by time and other commitments so the majority of my preparation were regular 1hr/16 mile circuits as and when I could but around three times a week. The longest ride I managed before was 27 miles.
The Nottingham Cycle 50 is pretty flat with most of the lumps coming early on, hope the weather is better this year, last years was wet and windy with a westerly wind sock into your face for the last 10 miles which I didn't enjoy.
I am going to do it again this year with the aim of finishing in under 3 hours which will be 40 minutes quicker than last time.
Good luck
Ian
The Nottingham Cycle 50 is pretty flat with most of the lumps coming early on, hope the weather is better this year, last years was wet and windy with a westerly wind sock into your face for the last 10 miles which I didn't enjoy.
I am going to do it again this year with the aim of finishing in under 3 hours which will be 40 minutes quicker than last time.
Good luck
Ian