So What Do They Do Now? Today, elite athletes will just poop their pants and continue on. ... Keep in mind what's happening when cyclists are forced to poop their pants. Professionals compete to the point that their body is beyond stressed – it feels likes it is dying.

Do Tour de France riders wear diapers?

Competitive cyclists, they said, do not wear underpants because they become uncomfortable and can chafe during a stage. Despite long days in the saddle, travelling through some of France's most beautiful countryside, Wynants admitted he has little time for enjoying the scenery.

How do professional cyclists pee during a race?

“If you're peeing to the right, your right leg is in a 6 o'clock position, left at 12, left hand on the handlebars, right hand holds the shorts down, and you coast while relieving yourself,” King says. Alternatively, riders will sprint off the front and get ahead of the peloton to take a break.