Almost as amazing to me is no bathroom break until the 342 mile mark. Now that's some real endurance right there!
"After 342 miles, I figured it was about time to pull into the pit for a quick bathroom stop. Being out in the Wilderness Preserve, there were no bathrooms here, so I used a small camping shower tent and a portable potty bucket. A quick 8 minute stop and I was back on the bike."
https://zwiftinsider.com/amanda-coker-24-hour-wr/