40! I bike raced at a decent level in the past so I know what food discipline entails… In endurance like bike racing it’s mostly about minimising fat intake and counting your carbs to match what you’re using. I ate up to 8000 calories a day at some point whilst looking like I was starving :-).
If you give me your requirements, I’ll try to make you something within boundaries and still good :-). That’s the kind of thing that makes my day. Cooking without constraints is fun but throw in a bunch of seemingly impossible constraints and all of a sudden we have an interesting puzzle.