The OCR Report on Instagram: "Tough Mudder announces Legionnaire Wave to replace Tougher Mudder, new headband numbers, and new guidelines for what counts as a Tough Mudder "event". What headband number are
Tough Mudder - Now this is a slick headband display. Have you used 2020 to finally build yours? #HeadbandMonday 📷: @jimmydickinson (IG) | Facebook
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Tougher Mudder Competitive Series Debuts in New Orleans | Mud Run, OCR, Obstacle Course Race & Ninja Warrior Guide
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