I was in Las Vegas this weekend for 2, count 'em, 2 half marathons. One on Saturday and one on Sunday. I completed both races in a fasted state, only a cup of coffee before the start. Felt fine, no drop in energy or hunger pains. After both races, I had turkey and cheese roll ups with avocado. Delish!
Tomorrow I'm heading to Los Angeles for a week of business meetings. Business meetings = sitting in a conference room all day. And lots of food. I've been doing LCHF long enough to know how to avoid the carby minefields.
My ketones this afternoon were 1.4. I know it's an after burn from the races.
I better get packing....