2013 Ironman Arizona preview, guest interviews with Ironman Champions, Meredith Kessler and Matt Russell, NBC coverage of the 2013 GoPro Ironman World Championship announced, Endurance Hour listeners recognized for their support plus two great contest giveaways.  Email Dave Erickson and Roger Thompson at EnduranceHour@gmail.com. Find us on Facebook and Twitter, key word “EnduranceHour†and subscribe via iTunes and/or Stitcher Smart Radio. Call anytime at 720-295-9890 (voice mail).