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Welcome to the Premier Triathlon Club of Oklahoma City


We are a not-for-profit organization whose mission is to provide an outlet for Central Oklahoma area triathletes to grow their athletic abilities and develop friendships through tri-athletic endeavors and meaningful social contact.  Our members include novices looking for support before completing their first triathlon, Ironman veterans, and everyone in between.  The club is run by the members; they organize all the activities, social events, clinics, and workouts.  Our workout and clinics are geared to multisport athletes of all abilities.  Joining the club and getting to know the other members is a great way to introduce yourself to the world of triathlons, meet others who are passionate about the sport, and improve your athletic abilities, all while having fun.

As a subsidiary of USA Triathlon, we fall under the same regulations condoning SafeSport Regulations set forth by our governing body. If at any point you feel these regulations were violated please send us an email or contact one of the executive board members. Below is the link to information about SafeSport rules and guidelines. 






Route 66 sPRINT & Olympic triathlon
(OK State Triathlon championship)

June 2nd, 2018 7:30AM
750 Swim/ 20K Bike/ 5K Run
1.5K Swim/40K Bike/10K Run
Details and Registration: Event Page

Lake Arcadia triathlon 

August 5th, 2018 7:30AM
1000m Swim/20mi Bike/4m Run
Details and Registration: Event Page

Chisholm Trail Triathlon
( SMW Regional Club College championship) 

October 7th, 2018 8:00AM
750 Swim/ 20K Bike/ 5K Run
1.5K Swim/40K Bike/10K Run
Details and Registration: Event Page


Aquathlons & Duathlons

march in okarche duathlon

March 31st, 2018 1:00PM
5K Run/30K Bike/5K Run
Details and Registration: Event Page

El Reno Aquathlon

May 31st, 2018 6:30PM
750yd Swim/ 3K Run
Details and Registration: Event Page


July 22ND, 2018 7:30AM
3K Run/30K Bike/3K Run
Details and Registration: Event Page

Lake arcadia aquathlon

August 2nd, 2018 7:00 PM
500m Swim/2k Run
Details and Registration: Event Page

thunderbird long course aquathlon

August 19th, 2018 7:30AM
USAT Youth Aquathlon Championship Series- 

100m Swim/ 1km Run( Age 7-10) 
200m Swim/ 2km Run( Ages 11-15) 
2000yd Swim/10km Run
1000yd Swim/ 5kn Run
Details and Registration: Event Page

fall classic duathlon
(OK State Duathlon championship)

October 21st, 2018 10:30AM Start
2Mi Run/10Mi Bike/2Mi Run/10M Bike/ 2Mi Run
2Mi Run/10Mi Bike/2Mi Run
Details and Registration: Event Page

Social Events

These events are exclusively for Tri-OKC Members Only, to become a member click here


Lake Arcadia TEAM relay splash & Dash- Club meeting
Date: July 19th 2018 7:00pm
300m Swim, 1 Mi: Run: each athlete
(Co-Ed Teams of 4- 2 Men, 2 Women)
Registration: On site at 6:00 pm - Event Page

Newbie bootcamp- 
Date: September 15 2018 8:00am Lake El Reno
September 30th 2018 - 8:00am Lake Thunderbird boathouse
simulation and race ready seminars.
Click here to learn more

Trail Race Series 





Group Training


Cleveland County YMCA
Masters Swim( $30)
Mon -Thurs. 6:30pm-7:30pm

Lake Thunderbird Boathouse
Open Water Swim: April-November
Tuesday & Wednesday 6:30pm

Lake Arcadia Spring Creek
Open Water Swim: April-November
Wednesday 6:00pm

The Station at Central Park- Moore
Masters Swim($15)
Mon & Wed.  6:00am-7:00am



Charley's Bike Lab
Group Ride (18mph average pace)
Monday 6:00pm
13325 N. MacArthur Blvd

Bicycle League of Norman
Group Ride (3 Speed Levels)
Tuesday 6:30pm
Brookhaven Village(Norman)

Anthem Brewing Ride
Group Ride (No Drop)
Thursday 6:00pm
908 SW 4th St

Schlegel Bicycles
Group Ride (Various Speeds)
Sunday 1:30pm
900 N Broadway Ave


Higher Ground
Track & Core
Monday & Wednesday 6:30pm
Bishop McGuinness High School

OK Runner
Group Run (Short Mileage)
Tuesday 6:00 pm
Spring Creek Village

Red Coyote
Pack Pint Group Run
Thursday 6:00 pm
Classen Curve

Lazy Circles Brewery
3 miles
Thursdays 6:30 pm


Sprint Distance Training Plan
500-750 meter Swim
10-15 mile Bike
3.1mile Run

Olympic Distance Training Plan
1500 meter Swim
24.8 mile Bike
6.2 mile Run

Half Distance Training Plan
1.2 mile Swim
56 mile Bike
13.1 mile Run


Become a member today For exclusive discounts to races & member perks

Call 405-664-6439 from 9a – 5p Mon-Fri, or email triathlonclubofokc@gmail.com.
for club information or sponsorship details.

If you would like to Volunteer at an event please CLICK HERE

volunteer sign up

Thank you for your interest in the TRI-OKC Volunteer Program! Volunteer registration for individual applicants is now open for the 2017 Season. 

Applicants who apply will receive notifications on or around two weeks prior to the race date. Please reach out to us if you do not hear anything by the week before.

If you are signing up a group to volunteer please email us at info@triokc.org

If you're interested in getting more involved than just volunteering for races, we would love to hear from you at info@triokc.org


Click here for Volunteer Points

Name *
Phone *
Please select the race you would like to Volunteer for.
Volunteer Duty *
Please select the position's you would be available for.