finishing. He sets her the challenge of completing 1,800 steps on the step machine to complete the challenge. She manages to finish the challenge with no real difficulty. Brendan, Patrick and Frado talk about their alliance and how it has helped them, but Patrick mentions how it may be threatened with less and fewer people on campus. At the weigh-in, Patrick loses 10, making him the 3rd person to lose 100+ pounds and the biggest loser of the week. Elizabeth loses 5, putting her in the 100s and gets quite emotional. Brendan loses 7. Ada loses 5. Mark loses 10. Lisa does not lose any weight, putting her under the yellow line. Frado shocks everyone and only loses 4 pounds. This puts him under the yellow line with Lisa. At the elimination, Frado's alliances help him stay on campus; Brendan, Elizabeth and Mark all voted for Lisa and send her home. Lisa's family and friends throw her a party on her return, which Allie (eliminated in Week 1) is shown to be at. At home, Lisa is paying it forward to Blythe, another overweight woman in her community. She has lost 89 pounds. Where Are They Now? First aired November 24, 2010 This episode includes updates on more than 30 contestants from the first nine seasons of "The Biggest Loser." Eight contest winners get together for a Thanksgiving dinner prepared by Curtis Stone, while other former contestants take on the San Francisco triathlon and Treasure Island races. Also: A Season 9 contestant pops the question; a Season 7 player meets with Tonga's royal family. A player has gained almost all of the weight back. Week 10 First aired November 30, 2010 After the elimination of Lisa, Alison announced that two contestants will be eliminated. One will be eliminated whom are below the yellow line, and one automatically eliminated by the red line. By the end of the week, the final four would be determined. At the start of the week, the contestants participated in the final pop challenge of the season. The winner will receive $10,000 courtesy of Subway. Each round was last person standing so the last person who finished each round would be eliminated. The rounds consisted of biking, running, paddling, jump roping, and climbing a ladder. The winner was Brendan, outlasting Patrick in the final round. Later, the final six contestants reflected during the past nine weeks