Thanks for the advice on my last post everyone.
This won't be till a year October, so I will have been running for two years by then. It has a very generous cut off time of 3.5 hours and a flat as a pancake route. I can currently do 10k in 1hr 35 minutes or thereabouts, in warm conditions, up and down hill, elevation gain averaging 150 metres, so I should be fine.
Should I aim for this only, or enter another earlier in the year? Taking into consideration that I'm an older runner (71).
Am I asking silly questions? This is new to me.