What's your spreadsheet for big days?
This might be the geekiest thing to ever ask about, but I'd love to see how other people plan out the big days. Not the training plan—but the pacing plan, hydration, and gear.
Years ago I found a spreadsheet Kilian Jornet made to plan his big runs. Inspired by that, I've slowly evolved my own system into this google spreadsheet.
It's a bit of work to tune up for each run, but it lays out all the mileage and elevation so I can take broad guesses at my time plan. The time gives me an idea of the nutrition I'll need, and a gear plan so I can see how heavy the kit. Very tuned into solo mountain runs, not so much racing.
I have no idea if there are any absolute planning obsessive freaks out there, but I figure there's at least one. Would love to see what you're doing.