100km Marathon for British heart Foundation

I, Along with my cousin, have decided to make a difference and try and raise as much money as possible for The British Heart Foundation. By completing an ULTRA CHALLENGE traveling from Eastbourne to Arundel on the 31st of August 2019. 100Km (= 62 gruelling miles, 12x THE CLIMB OF MOUNT EVEREST!!!) continuous Marathon Walk over 2 days without stopping Aiming to complete in roughly 30-35 hours. This is not only going to be physically challenging but also mentally challenging. We are doing this due to our hero Nan passing. For those that don't know why I am supporting this amazing charity, Sadly last year my Nan suddenly passed away due to Aortic Stenosis (a thickening of Arteries preventing the flow of blood to the heart). This was a very quick, sudden and unexpected time for our family and I want to raise as much money as possible to try and help prevent this happening to other families.  Our Nan was the head of our household and for those of you that knew her she is and always will be a legend and will always be sorely missed.  I would be grateful for any donations for such an important charity.