As many of you are aware, Sean Astin is participating in the Ironman World Championship next week. The race is located in Kona, Hawaii and consists of a 2.4 mile swim, a 112 mile bike ride, and a 26.2 mile run! Sean is welcoming folks to send their dedications to him on Twitter or Facebook – just add the #run3rd in your post and Sean will see them and carry them to the finish line on his quest! To support Sean, there a few items for sale with a new Kona-inspired #Run3rd graphic. There are shirts, tech tees and more available, which proceeds benefiting the same after-school run programs as the #Run3rd 5k. To visit the #Run3rd Kona Shop, click here!