An Oxfordshire woman is taking on the Queen Elizabeth Olympic Park 10k race on Sunday in aid of a local autism charity. Evie Merry has decided to raise £500 for Prior’s Court – a Hermitage-based charity supporting young people with autism – after visiting its site in November as part of a company volunteering day. And she has already raised nearly half her target. Supported by her colleagues from Karcher UK, she deep-cleaned one of the charity’s residential homes ahead of its re-opening. She said: “My training has been successful and I feel like I am ready to take on this challenge as one of m…