If you have a map of this course, please email courses@cyclingtimetrials.org.uk
This event is being run on the D19-0 course.
Start from private track diagonally opposite and to the left of the Nant Peris main car park entrance (grid ref. 609578). Continue up the A4086 for approx 5.0 km and finish at the top of The Llanberis Pass, and adjacent to Pen-y-Pass Youth Hostel (grid ref. 647556).