The Biggest Loser - Seasons 13

Episode : 1

Week 1

2012-01-03

Episode : 2

Week 2

2012-01-10

Episode : 3

Week 3

2012-01-17

Episode : 4

Week 4

2012-01-24

Episode : 5

Week 5

2012-01-31

Episode : 6

Week 6

2012-02-07

Episode : 7

Week 7

2012-02-14

Episode : 8

Week 8

2012-02-21

Episode : 9

Week 9

2012-02-28

Episode : 10

Week 10

2012-03-06

Episode : 11

Week 11

2012-03-13

Episode : 12

Week 12

2012-03-20

Episode : 13

Week 13

2012-03-27

Episode : 14

Week 14

2012-04-03

Episode : 15

Week 15

2012-04-10

Episode : 16

Week 16

2012-04-17

Episode : 17

Week 17

2012-04-24

Episode : 18

Week 18 - Finale

2012-05-01