TRI-It Racing Clubs Du Kona Multi-sport Series
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Event overview
The TRI-It Racing Clubs Du Kona Multi-sport Series is scheduled for Saturday, October 3, 2026, in Guthrie, Oklahoma. This is the seventh year the event is held. Organizers describe the venue as Mitchell Park at Guthrie Lake and note it is the last race of the year in Oklahoma (including KS, MO and AR). The event offers multiple multisport formats and a free Youth Under 12 option.
Formats and distances
- Sprint: Swim 500 yd - Bike 18 mi - Run 3 mi
- Beat Buzz Super Sprint: Swim 200 yd - Bike 6 mi - Run 1 mi
- Duathlon: Run 2 mi - Bike 18 mi - Run 2 mi
- Super Sprint Aquabike: Swim 200 yd - Bike 6 mi
- Youth Under 12: free entry; race selection requires contacting race management
Listed entry fees: Sprint, Beat Buzz Super Sprint, and Duathlon each $110; Super Sprint Aquabike $100; Youth Under 12 $0. Some events have registration deadlines the day before the race.
Location and logistics
The swim takes place in a no-wake, protected cove and allows supporters to walk the shoreline for spectator viewing; kayak support will be provided. The bike course uses multiple loops and finishes with a run course. Check-in and packet pick up occur on race morning only; a photo ID is required and only the registered athlete may collect their packet. USA Triathlon youth membership options and basic USAT rules are referenced for youth participants. An event information email will be sent on September 29 with additional details. Visit the organization's website for the most recent information.