I did this in 2016, and my 2nd year of running it.
Its a half in the Lincolnshire wolds, however you run it in pairs and have to finish in pairs.
Its pretty much off-road all the way round, and some wicked hills on the course as well, some real killers.
The 1st few miles are single track so minimal overtaking, but by mile 4 it spreads out and great fun, the killer hill is mile 7
The views are amazing, really good.
Minimal spectators, however marshalls do a great job but its all about the views.
Last mile is downhill which is nice, coast to finish line then rewarded as a pair with a bennie hat and a hot drink - so much needed.
Great race to run with friend