AUSTIN, Texas — Lance Armstrong has finally come clean.
Armstrong confessed to doping during an interview with Oprah Winfrey taped Monday, just a couple of hours after a wrenching apology to staff at the Livestrong charity he founded and has now been forced to surrender.
The day ended with 2 1/2 hours of questions from Winfrey at a downtown Austin hotel, where she said the world's most famous cyclist was "forthcoming" as she asked him in detail about doping allegations that followed him throughout his seven Tour de France victories.
Speaking on "CBS This Morning," Winfrey said Tuesday she had not planned to address Armstrong's confession before the interview aired on her OWN network but, "by the time I left Austin and landed in Chicago, you all had already confirmed it."
"So I'm sitting here now because it's already been confirmed," she added.
The session was to be broadcast on Thursday but Winfrey said it will now run in two parts over two nights because there is so much material.
Winfrey would not characterize whether Armstrong seemed contrite but said he seemed ready for the interview. "I would say that he met the moment," she said.
"I don't think 'emotional' begins to describe the intensity or the difficulty he experienced in talking about some of these things."
The confession was a stunning reversal for a proud athlete and celebrity who sought lavish praise in the court of public opinion and used courtrooms to punish his critics.
For more than a decade, Armstrong dared anybody who challenged his version of events to prove it. Finally, he told the tale himself after promising over the weekend to answer Winfrey's questions "directly, honestly and candidly."
The cyclist was stripped of his Tour titles, lost most of his endorsements and was forced to leave Livestrong last year after the U.S. Anti-Doping Agency issued a damning, 1,000-page report that accused him of masterminding a long-running doping scheme.