This year’s London Marathon holds a special dual significance for 22-year-old Michela Wilde as she aims to raise £2,500 for Macmillan Cancer Research in honour of two special friends. She is excited to be taking on the 26.2-mile (42km) challenge on Sunday April 21 for her boss and IndiesPerson of Courage winner Hayley Lynskey, who owns the Bishop’s Stortford and Stansted breakfast and after-school clubs Early Birds and Night Owls and has terminal cancer. Michela is also running for family friend Jo O’Brien, who was diagnosed with the disease in November and is undergoing chemotherapy treatment…