21k running, fun run, Run United Manila 2012, running, Unilab Active Health Run United 2 Route Maps 05/21/2012 running diva Leave a comment Here are updated maps provided by Vimma aka Kulit Runner showing race routes for 500m, 3K, 5K, 10K, and 21K as of 30 April 2012. Related link: • Run United 2 and its First Race Expo