Note that CTF just posted an update on segment 1 on facebook about bear problems in segment 1:
BEAR AWARE. Take precautions with your food and all. Hikers had bear problems in Seg 1 and lost their food and some of their gear. LEARN MORE ABOUT BEARS HERE: http://wildlife.state.co.us/WildlifeSpecies/LivingWithWildlife/Mammals/Pages/HikeCampBearCountry.aspx
Nancy