Plea for help to save Ealing's Olympic legacy race Stamp of approval: Olympic driving force Seb Coe gave his endorsement to Ealing's legacy event THE London 2012 legacy is at risk from COVID-19, according to Ealing Half Marathon’s founder, Kelvin Walker. “Our event is one of the largest legacy events and we’re at risk from the impacts of COVID unless more entries are received very soon,” he said. “We are asking for help to keep [it] running. Enter today, encourage a friend to enter, gift a place or simply buy some of our fantastic merchandise. “The income boost from the community support will hopefully enable us to host this year’s event and plan for Ealing Half Marathon 2022.