Arctic Hell
Episode: 1x01 | Airdate: May 12, 2013
Season 1
River of No Return
Episode: 1x02 | Airdate: May 19, 2013
Into The Void
Episode: 1x03 | Airdate: May 26, 2013
Sink or Swim
Episode: 1x04 | Airdate: Jun 2, 2013
Belly of the Beast
Episode: 1x05 | Airdate: Jun 9, 2013
Desolation Island
Episode: 1x06 | Airdate: Jun 16, 2013
Desperate Measures
Episode: 1x07 | Airdate: Jun 30, 2013
Ice Cold Gamble
Episode: 1x08 | Airdate: Jul 7, 2013
Beasts of Prey
Episode: 1x09 | Airdate: Jul 14, 2013
Vertical Hell
Episode: 1x10 | Airdate: Jul 21, 2013
Season 2
Arctic Battleground
Episode: 2x01 | Airdate: Dec 15, 2013
Savage Beasts
Episode: 2x02 | Airdate: Dec 22, 2013
Over the Falls
Episode: 2x03 | Airdate: Dec 29, 2013
Climb From Hell
Episode: 2x04 | Airdate: Jan 5, 2014
River of Fury
Episode: 2x05 | Airdate: Jan 12, 2014
Hell Hole
Episode: 2x06 | Airdate: Jan 19, 2014
Vice Grip
Episode: 2x07 | Airdate: Jan 26, 2014
Guts & Glory
Episode: 2x08 | Airdate: Feb 7, 2014
River of Doom
Episode: 2x09 | Airdate: Feb 9, 2014
Bear Kingdom
Episode: 2x10 | Airdate: Feb 16, 2014
Deep Dark Woods
Episode: 2x11 | Airdate: Feb 23, 2014
The Last Battle
Episode: 2x12 | Airdate: Mar 2, 2014
Fight to the Finish
Episode: 2x13 | Airdate: Mar 9, 2014
Season 3
Back for Blood
Episode: 3x01 | Airdate: Jan 4, 2015
Deadly Descent
Episode: 3x02 | Airdate: Jan 4, 2015
Crash Course
Episode: 3x03 | Airdate: Jan 11, 2015
Deadly Tide
Episode: 3x04 | Airdate: Jan 18, 2015
Devil's Due
Episode: 3x05 | Airdate: Jan 25, 2015
Going Rogue
Episode: 3x06 | Airdate: Feb 12, 2015
Live Before You Die
Episode: 3x07 | Airdate: Feb 12, 2015
Savage Waters
Episode: 3x08 | Airdate: Feb 15, 2015
Kodiak Killers
Episode: 3x09 | Airdate: Feb 22, 2015
The teams head to the Kodiak islands which are home to the Alaskan grizzly bear.
Covert Ops
Episode: 3x10 | Airdate: Mar 1, 2015
During the tenth leg of the race, competitors choose their way through the Kodiak islands either by land or in the water.
Long Way Down
Episode: 3x11 | Airdate: Mar 8, 2015
The four remaining teams climb to the peak in the Alaskan Range before trekking to Beluga Lake.
Knockout Punch
Episode: 3x12 | Airdate: Mar 15, 2015
Final Gauntlet
Episode: 3x13 | Airdate: Mar 22, 2015
Specials
Live and Learn
Episode: S03 Special | Airdate: Dec 28, 2014
Game On
Episode: S03 Special | Airdate: Dec 29, 2014