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Tough Mudder on Twitter: "Get back to badass. Start the 2018 season with the best price of the season: https://t.co/BEtcPddozT https://t.co/RfmNxSfqr8" / Twitter
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Tougher Mudder Competitive Series Debuts in New Orleans | Mud Run, OCR, Obstacle Course Race & Ninja Warrior Guide
Tough Mudder announces Legionnaire Wave to replace Tougher Mudder, new headband numbers, and new guidelines for what counts as a Tough… | Instagram post from The OCR Report (@theocrreport)
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