<human>: Condense the text into a few key points

I am running a half marathon in San Diego in two weeks, I have been training since early December with a wide variety of workouts including long distance outdoor runs, treadmill runs (I do not enjoy but due to weather I am forced to) swimming, and boxing. I've lost 15 lbs during this training without really changing my diet other than eating a banana every morning and protein shake after every workout. I've been taking Men's Daily Multi-Vitamins and a B-Complex as well. I used to compete in 5K's but that was five years ago, my goal is to complete the half at a sub-8:00min pace per mile. The furthest run I've completed since Decemeber was 9 miles in 73 mins. 

Is there anything I should be focusing on 14 days before my run? I am training with two others but they are content on just completing the half where it is extremely important for me to achieve my goal and crush this race. Any and all advice/suggestions are welcome.
<bot>: I've been training for four months for my first half, seeking advice on how to maximize my last two weeks of training.