Daily Mirror (@DailyMirror) tweeted at 11:33 AM on Sun, Apr 21, 2013: What time is the London Marathon today? Everything you need to know about the big race http://t.co/Wu8Bk1P4CU (https://twitter.com/DailyMirror/status/325852193796259840) Get the official Twitter app at https://twitter.com/download