
Lake Nighthorse Triathlon
Durango, CO • September 6, 2025
Sprint
Sprint Distance Triathlon - 750M Swim, 20km Bike, 5km Run Olympic Distance Triathlon - 1500M Swim, 40km Bike, 10km Run The event (both races combined) will be capped at 150 participants *IMPORTANT: BOTH RACES INVOLVE A LAKE SWIM. PLEASE BE SURE THAT YOU CAN SWIM THE REQUIRED DISTANCE BEFORE REGISTERING. IDEALLY YOU SHOULD HAVE SOME OPEN WATER EXPERIENCE PRIOR TO RACE DAY. Course Description: Swim - Lake Swim, Bike - Hilly with some steep climbs, Run - Rolling/Mostly Flat. See Course Maps and Race Course files.
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Please visit the official race website and registration page to confirm all details, as information may change.