I have not. The rough gist of it that I tookaway was 20-30 g for short not horribly taxing stuff under an hour, scaling up to 80g/hr for long hard multi hour stuff.
There was more nuance and steps in there…but not a lot for short/easy, 80g for long/hard.
Duration of the Workout / Activity
0 - 45 min : Carb’s not necessary, focus on hydration
45-75 min : Up to 30g carbs per hour
60-150 min: 30 - 60g carbs per hour
150+ min: 80-90g carbs per hour
Higher intensity workouts, may want to bump this up
Being under-fueled going into the workout, may want to bump this up
If you are going to start extending the time of your rides, you may want to start bumping this up now, to allow your body to adapt ahead of time.
I try to be fueled prior the activity and roughly follow those guidelines:
Less than 1 hr. low intensity just water.
90 min 1 gel at 45 min and 1 bottle with some refueling.
90+ keep as same as above. After, SIS recovery drink and a proper meal.
It’s not a game, but I will bet easy money that a search on YouTube for something like “racing line” and similar ones for car and/or motorcycle racing will get some good results discussing this issue.
I’ll also add…for most crit courses, this isnt going to be rocket science. Compound corners/super technical multi turn sections are a different story…but normal corners…enter outside, hit apex, exit outside…line is basically the same pattern every corner.