Competitive Events


Half N Half Marathon - Sunday, December 8, 2019 - Turkey Mountain, Tulsa, Oklahoma

The RunnersWorld Tulsa Half and Half Marathon allows you to run a half marathon on the Turkey Mountain trails or a half marathon on paved pedestrian trails. All races will be going at the same time for some fast-paced finish line action.

  • Half Marathon on Turkey Mountain Dirt Trails
  • Half Marathon on Riverside Paved Trails
  • Full Marathon with First Half on Trails and Second Half on Paved Trails
  • Full Marathon Entirely on Riverside Paved Pedestrian Trails

Every finisher receives a unique medal for each half completed. These medals connect together to form a Taijitu - the symbol for Yin Yang. Together the medals represent a balance between running on trails and pavement.

The races start and finish at the Turkey Mountain main (lower) parking lot located at 6850 S. Elwood Ave. The Trail Half Marathon is an out and back course with a turn around at the Westide YMCA. The Paved Half Marathon is entirely on the Riverparks paved trail system. There is a nine hour time limit for all races. All courses will be marked with pink ribbons and signs.


Tags: Half | Marathon  Volunteer  Road | Pavement  Dirt Trails  "Relatively Flat"  Oklahoma Dirt Trail Series  Promo 

Other events by: RunnersWorld Tulsa

The Snake Run - Sunday, March 8, 2020 - Turkey Mountain Upper Parking Lot, Tulsa, Oklahoma

Join us for the 2020 Snake Run where everyone has the same finishing time. You run as many loops as you can in 3 or 6 hours. The course is a flat and sandy trail called the Snake Trail and located on the upper section of Turkey Mountain.

We have fabulous awards for the top three male and female finishers for each race. Every participant receives a custom technical t-shirt and custom finishers’ medal.

$150 prize if you beat the course record - see website for the record.

Presented by RunnersWorld Tulsa, 3920 S Peoria


Tags: Ultra Marathon  Volunteer  Dirt Trails  Fast & Flat  Oklahoma Dirt Trail Series  Promo 

Other events by: Activate918

TAT Chris Brown Duathlon - Sunday, March 22, 2020 - Mohawk Park, Tulsa, Oklahoma

The Chris Brown Duathlon is a great introduction to multi-sport events for beginners. It is also a challenging opportunity for experienced and competitive athletes. The Chris Brown Duathlon includes a 5km road run, 30km road bike, and another 5km road run.

The event is held at Mohawk Park in Tulsa, Oklahoma. The run course is fast and flat on a closed paved road within Mohawk Park. The bike course is relatively flat with only a few rolling hills along the city streets of Tulsa.


Tags: Multi-Sport  Volunteer  Road | Pavement  Fast & Flat  Promo 

Other events by: RunnersWorld Tulsa

TAT Tulsa Triathlon - Sprint - Saturday, June 20, 2020 - Birch Lake, Barnsdall, Oklahoma

Tulsa Triathlon provides a distance challenge for all athletes. Whether you are 5 or 95 you will enjoy the beautiful scenery at Birch Lake near Barnsdall, Oklahoma as you experience the multi-sport lifestyle like no other event.

Events include Sprint Triathlon (500 meter open water swim, 12 mile road bike, 5K road run), International/Olympic Triathlon (1500 meter open water swim, 40K road bike, 10K road run), 70.3/Half (1.2 mile open water swim, 56 mile road bike, 13.1 mile road run). There are two Aquabike distances (1500M/40K and 1.2 mile/56 mile) along with a kids triathlon for ages 5 to 12.


Tags: Multi-Sport  Volunteer  Road | Pavement  "Some" Hills 

Other events by: RunnersWorld Tulsa

TAT Tulsa Triathlon - Olympic/70.3 - Sunday, June 21, 2020 - Birch Lake, Barnsdall, Oklahoma

Tulsa Triathlon provides a distance challenge for all athletes. Whether you are 5 or 95 you will enjoy the beautiful scenery at Birch Lake near Barnsdall, Oklahoma as you experience the multi-sport lifestyle like no other event.

Events include Sprint Triathlon (500 meter open water swim, 12 mile road bike, 5K road run), International/Olympic Triathlon (1500 meter open water swim, 40K road bike, 10K road run), 70.3/Half (1.2 mile open water swim, 56 mile road bike, 13.1 mile road run). There are two Aquabike distances (1500M/40K and 1.2 mile/56 mile) along with a kids triathlon for ages 5 to 12.


Tags: Multi-Sport  Volunteer  Road | Pavement  "Some" Hills  Promo 

Other events by: Activate918

Pumpkin Holler Hunnerd - Saturday, October 17, 2020 - J.T. Nickel Preserve, Tahlequah, Oklahoma

The Pumpkin Holler 100 Mile, 100K, 50K, 25K, and 10 Mile races will take part in the beautiful J.T. Nickel Preserve. The largest privately protected conservation area in the Ozark, the Nickel Preserve is a 17,000-acre remote area northeast of Tahlequah, Ok, and runs alongside the scenic Illinois River. The preserve was formed in 2000 as the result of a land gift from the John Nickel Family. The course consists of gravel country roads with a few nice climbs. It is home to grassy prairies, oaks and pines, and an extensive system of tributaries feeding the Illinois River to the south. The tree covered trail will be bursting with yellows, and reds and browns as the trees are just beginning to turn colors and show off their magnificent fall foliage.


Tags: Ultra Marathon  Volunteer  Dirt Trails  "Relatively Flat"  Oklahoma Dirt Trail Series 

Other events by: TZ Trail Runs


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