Zombies on the Run

Zombies on the Run is a hybrid 5k run/2 mile walk with slight obstacles along the way.  Unlike other races,  runners get to choose to be a survivor with a 2 and 1/2 minute head start carrying 3 survival flags or zombies who complete the same course but do their best to run past survivors and steal their flags.  Zombies are other runners, or event staff/volunteers placed around obstacles. Zombies will not physically touch you other than to grab 1 of the 3 flags from your flagbelt.  The object for the survivor is to outlast the zombies and continue to the end of the 5k race with at least one flag left in your flagbelt. Should all 3 flags be removed before your 5k race is completed, you simply complete the race ... as an infected person.