Having seen their whole team lose in elimination, one challenger must hold their entire era on their back to earn safety; cracks in an alliance begin to form as relationships across eras create paranoia and uneasiness.
| Title | The Challenge - Season 40 Episode 9 : An Era of One |
|---|---|
| Subtitle Available |
 ETC.
|
| Alternative Titles | Real World/Road Rules Challenge, Road Rules All Stars, The Challenge: Battle of the Eras, The Challenge: Vets and New Threats, The Challenge: Cutthroat |
| First Air Date | 1998-04-20 |
| Last Air Date | 2026-10-21 |
| Number of Episodes | 660 |
| Number of Seasons | 42 |
| Genres | Reality, |
| Networks | MTV, Paramount+, |
| Casts | T.J. Lavin, Johnny 'Bananas' Devenanzio, Nurys Mateo, Chris 'C.T.' Tamburello, Cara Maria Sorbello |
| Plot Keywords | , |
Episodes List
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The Challenge Season 40 :Episode 1 The Era Invitational (1) The Era Invitational (1)
2024-08-14Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 2 The Era Invitational (2) The Era Invitational (2)
2024-08-21Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 3 A Fatal Era A Fatal Era
2024-08-28Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 4 My Trivia Era My Trivia Era
2024-09-04Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 5 An Era Tradition An Era Tradition
2024-09-18Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 6 My Real Friends Era My Real Friends Era
2024-09-25Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 7 Trust in Your Era Trust in Your Era
2024-10-02Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 8 The Era of the Gladiator The Era of the Gladiator
2024-10-09Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 9 An Era of One An Era of One
2024-10-16Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 10 A New Era A New Era
2024-10-23Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 11 Payback Era Payback Era
2024-10-30Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 12 The Era of the Purge The Era of the Purge
2024-11-06Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 13 Best Friends 4Era Best Friends 4Era
2024-11-13Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 14 Swinging Era Swinging Era
2024-11-20Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 15 Thinking Thin Era Thinking Thin Era
2024-12-04Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 16 Must Win Era Must Win Era
2024-12-11Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 17 Location Change Era Location Change Era
2024-12-18Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 18 The End of An Era (1) The End of An Era (1)
2025-01-01Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 19 The End of An Era (2) The End of An Era (2)
2025-01-08Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 20 Reunion (1) Reunion (1)
2025-01-15Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
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The Challenge Season 40 :Episode 21 Reunion (2) Reunion (2)
2025-01-22Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...
