TRI-It Racing Clubs Du Kona Multi-sport Series logo
Triathlon

TRI-It Racing Clubs Du Kona Multi-sport Series

Date
October 3, 2026
Distance
Sprint · Beat Buzz Super Sprint · Duathlon & more
Register →

From the Organizer

Located at Mitchell Park - Guthrie Lake
This is the seventh year for this event 
Always a great time of year to end your season and it is the last race of the year in the great state of Oklahoma (including KS, MO and AR)
Great lake (no wake) in a protected cove. This is the most spectator friendly swim in the state allowing the Athletes supporters to walk the shoreline for the entirety of the distance always knowing where they are. Great kayak support
The bike course is a very challenging course for all the distances ending with a very fast run course. This course has multiple loops making it a very spectator friendly course all the way to the finish line.
Sprint: Swim 500yd - Bike 18mi - Run 3m
Beat Buzz Super Sprint: Swim 200yd - Bike 6mi - Run 1mi
Duathlon: Run 2mi - Bike 18mi - Run 2mi
Super Sprint Aquabike: Swim 200yds - Bike 6mi

This year race management will have a Youth Under 12 free race - when selecting this option after registering you will need to contact race management directly to identify what your Athlete chooses to race - there will be an additional charge to cover the cost of the shirt if you chose to order one

Additional intel pertaining to the Youth Under 12 option:

USA Triathlon Youth Memberships Youth Digital:

  • $10 Digital-only membership card accessible via the USA Triathlon app or member login
  • Includes a subscription to the quarterly USA Triathlon magazine
  • Participation in the USA Triathlon national ranking system
  • Eligibility for sanctioned races
  • Youth Premier: $30 Includes all the benefits of the Youth Digital membership
  • Includes a physical membership card 

Check-in/packet pick up will be Saturday/race morning only starting at 7:am - all you need is your photoID no exceptions

Only the registered Athlete can pick up the packet no exceptions

There will be an email blast sent out Sept 29th/Monday with additional details

If you are an Ultranewbie or Newbie and are unsure of basic USAT rules please access the link below to familiarize yourself 

USAT Rules

Your basic rules will be under "Eight Commonly Violated Rules" - you will at some point want to reference this page to get more details about the rules 

Run course: https://www.plotaroute.com/route/2431083#google_vignette

Bike course: https://www.plotaroute.com/route/3107496

Events

Sprint9 AMRegister →
Beat Buzz Super Sprint9 AMRegister →
Duathlon9 AMRegister →
Super Sprint Aquabike9 AMRegister →
Youth Under 12 (*FREE)9 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

78°

Typical Low

56°

Chance of Rain

23%

Based on US Climate Normals data from Guthrie Muni Ap, 2 mi from the venue.

Sunrise 7:27 AMSunset 7:12 PMDaylight 11h 45m

Host City

About Guthrie, OK

Elevation

987 ft

Nearest Airport

SWO

Stillwater Regional Airport · 30 mi

Major Hub

OKC

OKC Will Rogers World Airport · 32 mi

Time Zone

Central Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at TRI-It Racing Clubs Du Kona Multi-sport Series, put it on the calendar, and turn “someday” into a start date.

117

Days to train

Race
TRI-It Racing Clubs Du Kona Multi-sport Series
Date
October 3, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.

Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.

Read the Guide

Triathlon

Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.

Frequently Asked Questions (FAQs)

What is the TRI-It Racing Clubs Du Kona Multi-sport Series?
TRI-It Racing Clubs Du Kona Multi-sport Series is a triathlon race held in Guthrie, Oklahoma on October 3, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
When and where is the TRI-It Racing Clubs Du Kona Multi-sport Series?
Saturday, October 3, 2026 in Guthrie, Oklahoma at 1400 Lake Shore Dr, Guthrie, OK. Check the event page for exact start times and wave schedules.
How do I register for the TRI-It Racing Clubs Du Kona Multi-sport Series?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

TRI-It Racing Clubs Du Kona Multi-sport Series

Oct 3, 2026

Register →