The Voice in Your Head at Mile 40

You've trained for months. You've run thousands of vertical feet. You've been out in the dark, in the cold, eating gels you've stopped tasting. And yet — somewhere between the trailhead and the finish line — a voice creeps in:

"Who do you think you are? A real ultrarunner wouldn't be struggling this much."

Sound familiar? If you just nodded your head — you're not alone, and you're definitely not a fraud. What you're experiencing has a name: imposter phenomena. And in mountain sports culture, it is absolutely everywhere.