Synopsis
The Challenge: Rivals is the 21st season of the MTV reality game show, The Challenge. Rivals takes place in Costa Rica, Argentina, and Patagonia. The season used former cast members from The Real World and The Challenge. Rivals marked the first season of The Challenge to not include any cast members from cancelled series Road Rules. The season featured an incendiary format in which players were teamed with their arch enemies from past seasons of The Real World and The Challenge. The season premiered on June 22, 2011
Rivals aired between 22 Jun 2011 and 07 Sep 2011, 12 episodes.
Episodes
E01
Welcome to the Jungle
22 Jun 2011
E02
Through The Looking Glass
29 Jun 2011
E03
Underdog Day Afternoon
06 Jul 2011
E04
D-DAY
13 Jul 2011
E05
Ill-Communication
20 Jul 2011
E06
Blowup
27 Jul 2011
E07
Blood on the Dance Floor
03 Aug 2011
E08
Cry for Me, Argentina
10 Aug 2011
E09
The Storm Before the Storm
17 Aug 2011
E10
At the End of the World
24 Aug 2011
E11
Reunion
31 Aug 2011
E12
The S#!@ They Should Have Shown
07 Sep 2011