TRI-It Racing Clubs Du Kona Multi-sport Series
TRI-It Racing Clubs Du Kona Multi-sport Series is a triathlon and duathlon race on October 3, 2026 in Guthrie, OK, with entry fees from $100 to $120.
- Date
- October 3, 2026 (72 days to go)
- Location
- 1400 Lake Shore Dr, Guthrie, OK
- Price
- $100–$120
- Sports
- TriathlonDuathlon
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
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
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
54°
Chance of Rain
20%
Based on US Climate Normals data from Guthrie 5s, 2 mi from the venue.
Host City
About Guthrie, OK
City 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.
72
Days to train
- Race
- TRI-It Racing Clubs Du Kona Multi-sport Series
- Date
- October 3, 2026
- Location
- 1400 Lake Shore Dr, Guthrie, OK
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Duathlon
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
Coming Up
More Triathlon races near Guthrie, OK
United Way of McPherson County Triathlon 2026
Sprint · From $25 · 511 North Lakeside Drive
178 miles away
JustTri
From $35 · 1900 E James St
121 miles away
Old College Tri & 5K
Sprint · From $38 · 2400 Long Rd
177 miles away
Tulsa Area Triathletes Tulsa Tri 2026
Sprint · Olympic · From $45 · Co Rd 2409 and Lake Access Road
89 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Guthrie than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to GuthrieFrequently Asked Questions (FAQs)
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TRI-It Racing Clubs Du Kona Multi-sport Series
Oct 3, 2026