Nice number Colby!
If you haven't been doing protein in training... I would say you might not want to try it on race day. Nothing new on race day.
I know for some, protein can upset their tummies.
I have some protein in my Infinit mix that I do, but I have lowered that a lot because I don't like the foam it produces in the drink. I also think it makes the drink taste funny.
Now I do the Accel gels with protein and my tummy does those fine. If you don't have a sensitive stomach you can probably pull those off race day.
But... nothing new race day.
"Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather, to skid in broadside thoroughly used-up, totally worn out, and loudly proclaiming: WOW WHAT A RIDE!!!!"