COURSE DETAILS: START (GR TL507363) on B1039 50 yards west of M11 overbridge by track to Chinnel Barn. Proceed west on B1039 to turn right (M-CARE) into Heydon Rd at crossroads in Gt Chishill, shortly turn left (M) into New Rd. Continue to turn left (M) at T junction onto B1368. Continue through Barley and Barkway to Hare Street where left (M) onto B1038. Continue on B1038 to Wicken Bonhunt to FINISH (GR TL504337) at large layby at top of climb after derestriction signs at far end of Village.