- Rexanna's Foundation, partnered up with Be Healthy Lake Travis, is hosting their 5th Annual Run for a Purpose 5K and KidsK on March 6, 2016 in Lakeway, TX (just outside of Austin). This out and back, run/walk, chip-timed course has something for the whole family as we fight against lung cancer. We'll have raffle prizes, t-shirts, pre/post race snacks and trophies/medals to top finishers. All KidsK participants will recieve a medal upon completetion. Early bird pricing good till 2/18/16 and team formation discounts are available.