# The Biggest Loser season 1

The Biggest Loser season 1 is the first season of the NBC reality television series entitled The Biggest Loser, which premiered on October 19, 2004. The show features overweight contestants competing to lose the largest percentage of their body weight and receive the title of 'Biggest Loser,' along with a $250,000 grand prize. The first season featured twelve contestants divided into two teams of six players. The teams were each led by a personal trainer, Bob Harper with the Blue Team and Jillian Michaels with the Red Team. The first season was hosted by Caroline Rhea.

## Contestants

Contestants are listed in chronological order of elimination.
| Name | Teams | Status |
| Dana DeSilvio, 21, Nashville, Tennessee | Blue Team | Eliminated Week 1 |
| Lizzeth Davalos, 26, Westminster, California | Red Team | Eliminated Week 2 |
| Aaron Semmel, 29, Evanston, Illinois | Blue Team | Eliminated Week 3 |
| Matt Kamont, 25, Slatington, Pennsylvania | Red Team | Eliminated Week 4 |
| Dave Fioravanti, 39, Boston, Massachusetts | Red Team | Eliminated Week 5 |
| Kelly MacFarland, 31, Belmont, Massachusetts | Blue Team | Eliminated Week 6 |
| Andrea Baptiste, 29, Franklin, Massachusetts | Blue Team | Eliminated Week 7 |
| Lisa Andreone, 26, Orlando, Florida | Red Team | Eliminated Week 8 |
| Maurice Walker, 30, Nashville, Tennessee | Blue Team | Eliminated Week 9 |
| Kelly Minner, 28, Coopersburg, Pennsylvania | Red Team | Third place |
| Gary Deckman, 40, Brooklyn, New York | Blue Team | Second place |
| Ryan Benson, 36, Van Nuys, California | Red Team | Winner |

## Weigh-Ins

| Contestant | Height | Age | Starting BMI | Ending BMI | Starting Weight | Week | Week | Week | Week | Week | Week | Week | Week | Week | Week | Weight Lost | Percentage |
| Contestant | Height | Age | Starting BMI | Ending BMI | Starting Weight | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Finale | Weight Lost | Weight |
| Ryan | 6'2" | 36 | 42.4 | 26.7 | 330 | 311 | 308 | 294 | 281 | 278 | 262 | 253 | 250 | 240 | 208 | 122 | 36.97% |
| Gary | 5'10" | 40 | 32.6 | 22.4 | 227 | 215 | 213 | 206 | 195 | 190 | 186 | 183 | 177 | 175 | 156 | 71 | 31.28% |
| Kelly Min. | 5'5" | 28 | 40.3 | 27.1 | 242 | 227 | 225 | 215 | 211 | 211 | 197 | 194 | 192 | 187 | 163 | 79 | 32.64% |
| Maurice | 5'6" | 30 | 70.4 | 58.9 | 436 | 423 | 423 | 415 | 401 | 400 | 389 | 386 | 381 | 380 | 365 | 71 | 16.28% |
| Lisa | 5'6" | 26 | 38.1 | 28.9 | 236 | 226 | 225 | 213 | 207 | 206 | 197 | 192 | 190 | | 179 | 57 | 24.15% |
| Andrea | 5'9" | 29 | 31.7 | 23.0 | 215 | 209 | 206 | 200 | 192 | 185 | 178 | 176 | | | 156 | 59 | 27.44% |
| Kelly Mac. | 5'0" | 31 | 43.6 | 29.5 | 223 | 210 | 209 | 204 | 194 | 190 | 181 | | | | 151 | 72 | 32.29% |
| Dave | 5'6" | 39 | 40.4 | 28.9 | 250 | 240 | 240 | 233 | 225 | 219 | | | | | 179 | 71 | 28.40% |
| Matt | 6'2" | 25 | 39.8 | 32.0 | 310 | 288 | 291 | 274 | 264 | | | | | | 249 | 61 | 19.68% |
| Aaron | 6'5" | 34 | 30.9 | 23.7 | 261 | 241 | 234 | 225 | | | | | | | 200 | 61 | 23.37% |
| Lizzeth | 5'5" | 26 | 27.8 | 24.1 | 167 | 164 | 164 | | | | | | | | 145 | 22 | 13.17% |
| Dana | 5'6" | 21 | 28.2 | 24.7 | 175 | 170 | | | | | | | | | 153 | 22 | 12.57% |

### Teams

    Member of Jillian's team
    Member of Bob's team

### Game

    Last person eliminated before the finale

### Winners

    $250,000 Winner (among the finalists)
    $100,000 Winner (among the eliminated players)

### BMI

    Normal (18.5 - 24.9 BMI)
    Overweight (25 - 29.9 BMI)
    Obese Class I (30 - 34.9 BMI)
    Obese Class II (35 - 39.9 BMI)
    Obese Class III (greater than 40 BMI)

### Weight loss history

Bold denotes the contestant that lost the most pounds that week
| Contestant | Starting Weight | Week | Week | Week | Week | Week | Week | Week | Week | Week | Total weight Lost | Total weight Lost | Total weight Lost |
| Contestant | Starting Weight | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Ranch | Home | Total |
| Ryan | 330 | -19 | -3 | -14 | -13 | -3 | -16 | -9 | -3 | -10 | -90 | -32 | -122 |
| Gary | 227 | -12 | -2 | -7 | -11 | -5 | -4 | -3 | -6 | -2 | -52 | -19 | -71 |
| Kelly Min. | 242 | -15 | -2 | -10 | -4 | 0 | -14 | -3 | -2 | -5 | -55 | -24 | -79 |
| Maurice | 436 | -13 | 0 | -8 | -14 | -1 | -11 | -3 | -5 | -1 | -56 | -15 | -71 |
| Lisa | 236 | -10 | -1 | -12 | -6 | -1 | -9 | -5 | -2 | | -46 | -11 | -57 |
| Andrea | 215 | -6 | -3 | -6 | -8 | -7 | -7 | -2 | | | -39 | -20 | -59 |
| Kelly Mac. | 223 | -13 | -1 | -5 | -10 | -4 | -9 | | | | -42 | -30 | -72 |
| Dave | 250 | -10 | 0 | -7 | -8 | -6 | | | | | -31 | -40 | -71 |
| Matt | 310 | -22 | +3 | -17 | -10 | | | | | | -46 | -15 | -61 |
| Aaron | 261 | -20 | -7 | -9 | | | | | | | -36 | -25 | -61 |
| Lizzeth | 167 | -3 | 0 | | | | | | | | -3 | -19 | -22 |
| Dana | 175 | -5 | | | | | | | | | -5 | -17 | -22 |

## Episodes
### Week 1

* The 12 contestants are split into two teams: the red team and the blue team. The red team consists of Lizzeth, Matt, Dave, Kelly Min., Lisa and Ryan is trained by Jillian. The blue team consists of Dana, Aaron, Kelly Mac., Andrea, Maurice, Gary and is trained by Bob.
* The Blue Team wins the first challenge and receives five pounds of lard to use against the losing team at the weigh in.
* Matt is the biggest loser of the week.
* The Red Team wins the weigh in.
* Dana is the first person to be eliminated, and since being on the show, she lost 5 lbs, plus an additional 15 lbs. (meaning that she lost 20 lbs. total)

### Week 2

* The Red Team wins the second challenge and receives a day at the spa.
* Aaron is the biggest loser of the week.
* The Blue Team wins the weigh in.
* Lizzeth is eliminated, and since being on the show, she lost 3 lbs, plus an additional 9 lbs. (meaning that she lost 12 lbs. total)

### Week 3

* Everyone at the ranch resists the temptation to eat a cinnamon bun to get a telephone call. As a reward, they all win a 5-minute phone call.
* The Red Team wins the performance challenge and receives a gourmet meal from Chef Cruz. Additionally, they forced the Blue Team to lose their trainer right before the weigh-in.
* Matt is the biggest loser of the week.
* The Red Team wins the weigh in.
* Aaron is eliminated, and since being on the show, he lost 36 lbs, plus an additional 27 lbs. (meaning that he lost 63 lbs. total)

### Week 4

* Dave gives in to the temptation to eat a cupcake and have dinner with a loved one.
* This week's challenge is to climb 74 flights of stairs. Since Gary and Maurice are injured, Matt and Lisa will be competing for the Red team against Kelly Mac. and Andrea of the Blue Team. Lisa has a panic attack and has to stop at the 34th floor. Kelly Mac. and Andrea make it to the top and win a helicopter ride over the city for the Blue Team.
* The Blue Team chooses Matt of the Red Team to sit out the weigh in.
* Maurice is the biggest loser of the week.
* The Blue Team wins the weigh in.
* Matt is eliminated.

### Week 5

* The Red Team wins the challenge by building the tallest food pyramid. They win $5,000 of computer equipment and video messages from home.
* Andrea becomes the first woman to be the biggest loser of the week.
* The Blue Team wins the weigh in.
* Dave is eliminated.

### Week 6

* The Red Team wins the life guard training challenge and are treated to new makeovers.
* Ryan is the biggest loser of the week.
* The Red Team wins the weigh in.
* Kelly Mac. is eliminated after the Red Team is forced to break a tie between Kelly Mac. and Maurice.

### Week 7

* Caroline Rhea announces that it is now an individual competition. The two people who are below the yellow line (having the lowest percentage cumulative weight loss) will be up for elimination.
* The individual spin cycle challenge is won by Gary, who rode for 79 miles. In addition to being immune from the next elimination, Gary also receives a shopping spree and a surprise visit from his wife and kids.
* Ryan is the biggest loser of the week.
* Andrea and Maurice are up for elimination, and Andrea is sent home.

### Week 8

* This week's challenge has all the contestants wearing their previously lost weight in vests. The previous day, they had run a lap around the track. Whoever could get closest to their time from the previous day would win immunity and a 32" LCD TV. Ryan wins the challenge.
* Gary is the biggest loser for the week.
* Lisa and Maurice are up for elimination, and Ryan turns against his former teammate and is the tie-breaker vote to eliminate Lisa.

### Week 9

* Episode 9 was a retrospective into the first eight episodes.

### Week 10

* The prize for the weekly challenge is a $7,000 treadmill. There is no immunity. The contestants had to stand on bales of hay holding a bouquet of balloons. Ryan wins the treadmill.
* Ryan is again the biggest loser.
* Maurice and Kelly Min. are up for elimination
* Maurice is voted off, leaving Kelly Min., Gary and Ryan in the final three.
* Winning percentage will be based on weight loss and fat percentage lost.
* Kelly Min. has a total weight loss of 79 lb (36 kg) (33%) and decreased her body fat by 17% for 50%.
* Gary has a total weight loss of 71 lb (32 kg) (31%) and decreased his body fat by 23% for 54%.
* Ryan has a total weight loss of 122 lb (55 kg) (37%) and decreased his body fat by 18% for 55%.
* Ryan is declared the biggest loser and the winner of $250,000.

### Week 11 - Reunion

* The Reunion show saw the 9 non-finalists compete for $100,000. Each was dunked in the water tank to check their fat loss and weighed.

## Voting History

| Name | Week 1 | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | Week 9 | Finale |
| Eliminated | Dana | Lizzeth | Aaron | Matt | Dave | Kelly Mac. | Andrea | Lisa | Maurice | Finale |
| Ryan | X | Lizzeth | X | Matt | Dave | X | Andrea | Lisa | Maurice | Biggest Loser |
| Gary | Dana | X | Andrea | X | X | Kelly Mac. | Andrea | Lisa | Maurice | Finalist (X) |
| Kelly Min. | X | Dave | X | Matt | Dave | X | Andrea | Maurice | X | Finalist (X) |
| Maurice | Gary | X | Aaron | X | X | Kelly Mac. | X | X | X | Eliminated Week 9 |
| Lisa | X | Lizzeth | X | Matt | Dave | X | Andrea | X | Eliminated Week 8 | Eliminated Week 8 |
| Andrea | Dana | X | Aaron | X | X | Maurice | X | Eliminated Week 7 | Eliminated Week 7 | Eliminated Week 7 |
| Kelly Mac. | ? | X | Aaron | X | X | Maurice | Eliminated Week 6 | Eliminated Week 6 | Eliminated Week 6 | Eliminated Week 6 |
| Dave | X | Lizzeth | X | Matt | Ryan | Eliminated Week 5 | Eliminated Week 5 | Eliminated Week 5 | Eliminated Week 5 | Eliminated Week 5 |
| Matt | X | Lizzeth | X | Lisa | Eliminated Week 4 | Eliminated Week 4 | Eliminated Week 4 | Eliminated Week 4 | Eliminated Week 4 | Eliminated Week 4 |
| Aaron | Dana | X | Andrea | Eliminated Week 3 | Eliminated Week 3 | Eliminated Week 3 | Eliminated Week 3 | Eliminated Week 3 | Eliminated Week 3 | Eliminated Week 3 |
| Lizzeth | X | Dave | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 | Eliminated Week 2 |
| Dana | Andrea | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 | Eliminated Week 1 |
    Immunity
    X Below yellow line, unable to vote
    X Not in elimination, unable to vote
    ? Vote not revealed
    Eliminated or not in house
    Last person eliminated before finale
    Valid vote cast

## Follow-up

Prior to the start of Season 4, a special episode was shown revisiting past contestants to see if they kept the weight off. Only Andrea and Kelly Mac. were featured, but on the official website, Aaron was also interviewed.
Andrea, who lost 59 lb (27 kg) in the competition, lost another 5 lb (2 kg) to bring her current weight to 151. This had made her the only contestant featured to actually maintain her weight loss.
Kelly Mac. gained 9 lb (4 kg) since the Season One finale to bring her weight to 160 lb (73 kg).
Aaron, who was eliminated in the third week and lost 25 of his 61 lb (28 kg) at home, gained 24 lb (11 kg) to bring his weight back to 224, only one pound less than when he left the ranch.
On the second-to-last episode of The Biggest Loser: Families, trainer Bob mentioned that Season One winner Ryan weighed as much today as he did when he first came to the ranch, indicating he had gained all the weight back and saying he had "learned nothing". Since the show aired in 2004, Benson has regained all but 10 or 12 lbs. The special "Where are they now" which aired on November 25, 2010, showed Benson's trainer Jillian Michaels confronting the season 1 winner. Ryan noted that he no longer felt the pressure of keeping the weight off once the show was over.
A second special to track contestants' progress, titled "Where Are They Now", aired on November 25, 2009. It featured contestants from the first seven seasons.
A third special, also entitled "Where Are They Now", was scheduled to air on November 24, 2010, featuring contestants from the first nine seasons.