Last Sunday, I ran the 2023 Marine Corps Marathon in Washington, DC — my fifth marathon and first with a sub-three-hour goal. The stage was set for a fairytale ending. Yet, despite the stars aligning, I fell like a crashing meteor. So, what went wrong? Well, I’m not one to make excuses, but I’d be remiss if I didn’t acknowledge the role of one very important element. Here’s what happened…