New to this years’ event will be a fell run to the top of the Tumble. Mynydd Du, the mountain running club from Abergavenny, organises the run as part of the event. The start will be at 11 AM. Just like the cyclists the runners will try to climb and descent the Tumble as many times as they can. The run is off road and it’s not a race. It is also possible to combine running and cycling during the event. The entry fee for the runners is the same as for the cyclists, £ 15, and will be donated in full to Cancer Research UK. On top of the entry fee, we ask all participants, cyclists and runners, to raise £ 50 in aid of Cancer Research UK.