I've done it 3 times. First 2, I lasted the 60 minutes to claim the prize. Third one, I accidentally drank some water 45 minutes in, because I like water and wasn't even feeling heat.

The one that messed me up the worst was some sunflower seeds that were referred to as something like Atomic Snowballs

They came in a 5 pack with intensifying heat.

The first 3 were fine, even tasty. Then the 4th started messing me up (plus, they tasted terrible). After having the 5th level, I knew I was messed.

And, since I'm a dumbass, I did this while on Jetty Island in Washington State. I mention this because there's only one bathroom on that entire island, and we were a half mile from it.

After finishing, I desperately needed to journey there, and, it was a half mile away.

And, I had to drive the 30 miles home, which was also terrible.

So, in conclusion, the one chip is fine. The Atomic Snowball is one of my largest regrets