Great job working on training for the half marathon! I also remember that your BF is getting ready for Warrior Dash in April? I got a new one for you and BF. Its called Tough Mudder and I think its coming to Florida at the end of this year. Here's the link to check it out:
http://toughmudder.com/The Southern California event is in May. FI and I and some friends are gearing up for that 12 mile obstacle course. Won't you come join us in the PAIN?