The Zilker Relays is a 10 Mile Relays. Teams are comprised of 4 runners, each running approximately 2.5 mile loops from one central festival/transition area in beautiful downtown Austin. The team concept of the Zilker Relays is not unique, but the combination of a relay, festival home base, drinks and music, make this experience a favorite for runners of all calibers and ages. You don't have to train like a marathoner for this one. All you have to do is be willing to run or jog your relay leg before the live music, beer garden and Tacodeli gets rolling. Get 3 of your running buddies to come join you for this one-of-a kind running experience. Oh yeah, make sure you pick out a fun team name too!