Dog walking 62 mile event to raise funds for cancer research

Hi I only started this " October month " walking 62 miles with my dogs event 3 days ago as I only noticed it then , I've walked 16 miles with the dogs on two walks so far and there loving it , I've also managed to raise £50 so far , does anyone no of any good places to share my donation link to maybe raise some more funds for the amazing charity before it ends thankyou any help would me much appreciated , my mum is currently undergoing chemo for breast cancer and I no shes thrilled with what I'm doing , here is my donation link below

www.facebook.com/.../

Thankyou !