Inspired by the book, The Checklist Manifesto, this checklist comes from my personal list after completing 6-100 milers and several 50/100K races. I reviewed my race reports to create this but wanted the input of the community. List items should be simple and self-explanatory so it’s quick to review leading up to your race.
Experience is king, so learn from the mistakes that I and others have made. If you think there is something I should add please let me know.