Feature interview with 5th year professional Ironman triathlete, Mackenzie Madison plus details on our Timex and Blueseventy February 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).