Olivia Ward

She began at 261 pounds and lost 129. For that, Olivia Ward earned the Biggest Loser title, making her $250,000 richer.

The runner-up: her sister, Hannah Curlee, who dropped 120 pounds. Joining the pair in the first all-female final three was 26-year-old Irene Alvarado, who shed 116 pounds.

Anna Kournikova to replace Jillian Michaels on The Biggest Loser

Denise "Deni" Hill, 59, was crowned the at-home winner. She lost a whopping 125 pounds and a weight-loss percentage of 48.83.

Watch the winning moment of Season 11: