A new take on marathons. Participants who register as "survivors" must pass obstacles like the laser grid, blood pit, cage crawl, tire graveyard and zombies to reach the safe zone and receive a survivor medal. Registered zombies will receive an infected medal. A new round starts every half an hour. All participants must register at register.runforyourlivesthailand.com and claim their kit on the day. Post-run concert by local artists Lomosonic, The Mousses, Flure and DJ Roxy June with a food and drink fair.