Good luck!! I am having to pass this year because of needing the time to go long in prep for IM WI. But this is one of my favorite races. You will have a blast. I do suggest you getting out and riding the course a few times. It is kind of hilly....
I will be there lining you up for the swim. I am volunteering this year since my hips are being snarky when I run. It is a great race and a fun course. Be prepared for heat