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Go Short Go Long Go Very Long

Sat, Jan 17, 2026 at - Tulsa, OK

25k/50k races start at 8:00 am; 5k/10k races start at 8:20 am

Please note there is a 9.5 hour time limit for the 50 km

ABOUT THE EVENT: ALL race participants will receive a medal and a long sleeved technical shirt.

  • Event/Venue Location: Tulsa Riverparks
  • Distance: 50 km, 25 km, 10 km, 5 km
  • More Info: Register Online

    Contact Event Director here:



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  • Event Phone: 918-492-3338
  • Timing: Chip