RMR and Calorie tests for Run & Bike done

My RMR was less than I thought so I need to move more especially since I have a desk job.  Sounds kind of funny since I'm training for an Ironman.  My eating habits have been awful this month and it shows because I've put on 8 lbs in 2011.  I know I can get it off and today is the day to start it.  IM will be here before I know it.