You could try Rowbotham's Round Rotherham International 50 miles!
Ian Rowland took part in the event on Saturday finishing in 8:57:58, which placed him 16th out of 172 finishers. A big "Well Done" Ian.
Have a look here at the results and photos http://www.hmarston.co.uk/rhac/trail/rrr.htm
You may notice that there is a team prize........