Monday marks the third consecutive day that Wiggins has worn the yellow jersey and this article will discuss what he needs to do in order to keep it.
Wiggins is trying to become the first British cyclist to ever win the Tour de France.
It may sound simple, but the biggest thing that Wiggins needs to do to keep the yellow jersey is to hold the momentum that we have seen over the course of this year's Tour and in 2012 as a whole.
He has been outstanding so far this year, capturing victories in the Paris-Nice in March and the Criterium du Dauphine in June.
A handful of good races, like the two that I mentioned above, and Wiggins will add a Tour de France title to his growing resume.
Today's time trial gives the Great Britain native a chance to open his lead over Evans and Nibali before the riders take a day of rest tomorrow.
Not everything has been rosy for Wiggins, though, as some talk of doping use has made its way onto social media platforms in recent days.
"I cannot be dealing with people like that. It justifies their own bone-idleness because they can't ever imagine applying themselves to anything in their lives," he said. "And it's easy for them to sit under a pseudonym on Twitter and write that."
Those are certainly some pretty strong words from the current leader of the Tour de France, but whomever this year's winner is will face a multitude of questions regarding doping.
Thus, the nature of cycling today.
Going forward, keeping his cool and holding that momentum will be paramount to Wiggins becoming the first Brit to ever capture the Tour de France.