and clifftops, but relentless natural obstacles – tidal pools, sand dunes, and rocky terrain for starters – present entrants with a completely different type of challenge. Though the distance and terrain vary year on year – the 2007 tides mean the course

that the course truly benefits from its out-and-back design. Club runners are expected to turn out en masse, though those new to the distance can rest assured the route’s few contours present nothing too intimidating for half-marathon first-timers. --Newark Half

connecting the historic cities of Salisbury and Winchester, taking in water meadows, valleys, ancient woodland and wide, high downlands en route. Described by the race director as "flat between the hills" there's no denying this race presents some testing

. Be prepared for a fair stretch of uphill running, though locals claim the course presents nothing too arduous for the 10K first-timer. Rotary Shakespeare Marathon (and Half-Marathon) (Warwickshire, April 27) Enjoy a dose of Olde England in this predominantly

it became obsessive. OK, I'm never going to win anything, but I have got satisfactory results from such training. My PBs are 1:37 for a half-marathon (four runs per week), and 3:52 for the marathon. – Mr BumpUse your past experience to inform the present