Among them is Claire Wright, from Sutton, near Earith, her sister Katie Roe, niece Hallie, friend Claire Lewis and her friends daughter Jasmine.Claire is calling for more runners to join them, having shared how EACH supported her and husband Bob during their son Jacobs illness. I didnt realise hope was a gift until I became a mum. My little boy taught me many things and that was one of them, said Claire. I often said the words I hope for, but until Jacob I didnt realise that hopes not something you wish for, its something thats always there and is magnified by the love of others. Jacob was a beautiful 7lb 8oz baby boy and completed our family. I had dreams about life as a mother, but Jacob took me down a different path - one I wouldnt have chosen, but one Im so privileged to have been on. Jacob was born in December 2010. He had a cataract and hearing loss. I always knew Jacob wasnt an average baby - I dont like the word normal - and as he grew I voiced my concerns about slow development, sleepiness and slow feeding to the professionals, but was told not to worry. At nine months he had his first seizure and they increased in frequency. At 14 months, doctors indicated he had mitochondrial disease, with no treatment or cure. We knew Jacob was going to die and there was nothing we could do. We were referred to EACH at Milton. Our friends had been involved with them and knew they could help. In March, Jacob was admitted to the paediatric intensive care unit at Addenbrookes Hospital in Cambridge, where we were told he had months, not years, left with us. We arrived at the hospice feeling scared and alone. We had so many questions: How did we arrange a funeral? Would he be left alone? They answered them all and more. On the way home we saw a rainbow. Even in this dark place there was still hope. On April 20, 2012, Jacob died in my arms very peacefully, with his daddy holding his hand. We drove him to the hospice where he spent 10 days until his funeral. The staff looked after us, helped us plan his funeral and say goodbye. He slept in a bed with his teddies, duvet and pillow. The staff played him nursery rhymes and talked to him every day. Without Jacob and the hospice, Im not sure our family would have the real hope we all do. I cant imagine what it would have been like. Nobody should have to. Every family should be offered the support we were. Today, EACH cares for 116 children and young people with life-threatening conditions across Cambridgeshire, including 12 in and around Huntingdon. On top of that, it offers specialist support to 113 family members. The charity helps similar numbers across Essex, Norfolk and Suffolk, requiring some £5 million a year from fundraising. EACHs Inflatable Colour Dash at Huntingdon Racecourse will take place on Sunday, 10 June, with runners to set off in half-hourly waves between 11am and 3pm. Claire, 44, who also has a daughter, Charlotte, one, said: Were all really excited to be taking part in this new event. Its going to be so much fun and at the same time I know from benefiting from the care EACH provides that every single person there on the day will be giving hope to families going through the unimaginable, and that is an amazing thing to do.Pricing is as follows: Tickets are £25 for adults, £20 for teenagers (13-17), and £15 for children (5-12). Included in the price of tickets are a warm up, paint packet, T-shirt, medal and water. For more information about and to book your place in EACHs Inflatable Colour Dash, visit www.each.org.uk/colour-dashes.