Sunny, the latest eliminated contestant, is not the only one going home, as life on the ranch has also finished for the four remaining contestants. Although all four go home to hero's welcomes and deal with how they will handle life off the ranch, Vinnie in particular deals with a painful part of his past, and makes an important decision about his future. Each of those four also receives not only a video visit from their trainer, but a real life visit from them as well, plus a video visit from an important person from their past who will hopefully be a reminder to keep them on their new life path. But their life at home is short lived as the four, plus all the eleven eliminated contestants are finally at the stage of competing in the Biggest Loser marathon. Alison tells them that the winner will not only be an automatic finalist, but that the top five finishers will also receive cash prizes, the winner receiving $25,000. One contestant opts out of the race due to medical reasons. The remaining fourteen are all determined to finish the race, but Dr. Huizenga may have a different opinion for a few based on his diagnosis for their long term healthy life. Regardless of the race outcome, the final four (or three if the marathon winner is one of the four) enter into the week's weigh-in to determine the finalists, who are automatically the ones with the highest percentage of weight loss.
—Huggo