How do graduate top of the class?

I Enlisted as an E-2 Pfc and leave for boot camp in 31 weeks almost 30.
As you can see in my signature my goals and where I am at as of 20100701.
I leave 20110124. I may have an opportunity to leave earlier but I don't think I'm fully ready. I would rather be to the top of my game and know instead of think that I can graduate top of the class to be promoted to E-3 LcCpl.
I have been running 5+ miles a day, weight lift Mon, Wed, and Fri. Tuesday I swim and run and steam room, and Thursday I PT at 17:30 with all our poolees which is about 10 of us. I also have been trying with my pull-ups strapping 25lbs on my waist and doing sets that way? I am 185lbs 5'9" I'm good on my weight but some people say I have to much muscle? My goal is recon, but I also have a very low ASVAB score.
By the way I do know what Recon consists of and I know just about every single infantry rifleman wants to do it.
Any suggestions?