START at paint mark adjoining concrete field entrance in New Road Hemingford Abbots approximately 0.45 miles North of T junction with A1307.(W3W //ivory.travels.applause). Proceed to T junction with A1307 and take slip road (left) towards Cambridge. Continue on A1307 to Swavesey North RAB (5.56miles). Circle RAB to merge with traffic from the left (CARE) and retrace on A1307 towards Huntingdon. Continue on A1307 to take slip road off to Godmanchester RAB (12.49 miles). Circle RAB and retrace on A1307 to Swavesey North RAB (19.39 miles ). Circle RAB to merge with traffic from the left (CARE) and retrace on A1307 towards Huntingdon to take the slip road off at the Rideaway junction and FINISH at paint mark by drain cover (W3W //notices.frog.grinders). (25.00 miles)