I found a couple of links to beginner triathlon training routines. Due to the short days I’m going to confine my weekday workouts to indoors then try to get in a short run/walk and bike ride on weekends.
http://www.winningmag.com/training/beginner/first.shtml
http://www.beginnertriathlete.com/default.asp
http://www.aarp.org/health/fitness/sports/triathlontrainingbeginner.html