Hello everyone, we are now keeping track of Wii Sports marathon runs on this spreadsheet here. For Wii Sports Resort, we have used the Category Extension boards to keep track of these. We don't get this luxury here, so we will use the spreadsheet for now.

https://docs.google.com/spreadsheets/d/1gKNFs0YlPTmE1KowUt5k73tIzl2PAgimxeAt-w5fajc/edit?usp=sharing