#14 Ultra DNF at Cayuga 50

#14 Ultra DNF at Cayuga 50

From Early Miles with Steve Gonser by RunSmart

May 31, 2026 · 45 min · Season 1 · Episode 14

About this episode

In this episode, Steve Gonser recounts his experience of a DNF at the Cayuga 50 ultra marathon and discusses the implications of quitting in endurance sports.

Most race recaps you hear are the highlight reel — the PRs, the podiums, the "everything clicked" days. This one isn't that. In this episode, I walk through a 50-mile mountain ultra in Ithaca's gorge country that I'd trained hard for — the best shape I've been in in a decade — and the day it came apart anyway. I DNF'd at mile 35 with 7,200 feet of climbing already in my legs, then spent the night back at the hotel watching the clock, worried I was sliding into rhabdomyolysis. I pull up my heart rate and elevation data and talk through exactly where it went sideways, why the descents (not the climbs) wrecked me, how I made the call to stop, and the dehydration and rhabdo scare that followed. As a PT, I also break down what rhabdo actually is and the warning signs every endurance athlete should know. If you've ever wondered whether quitting can be the disciplined choice, this one's for you.

People in this episode

Host: Steve Gonser

Topics covered

  • ultra running
  • race recap
  • DNF
  • rhabdomyolysis
  • endurance sports
  • mountain running

Keywords

  • Cayuga 50
  • ultra marathon
  • DNF
  • rhabdomyolysis
  • endurance athlete
  • heart rate
  • elevation data

Mentioned in this episode

Books & works: rhabdomyolysis

Places: Ithaca

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