Half N Half Marathon

Tulsa, OK

All races start Dec 8, 2019, @ 9:00 am. Race Day registration opens at 8:00 am

Online regisitration closes at 5:00PM on Friday, December 6, however you can still register in person at RunnersWorld on Saturday from 10AM until 6PM or at the event starting at 8AM and goes until the race starts. If you are registering at this time you must click on the shirt tab that sways "Out of shirts" because we ARE OUT OF SHIRTS.

The RunnersWorld Tulsa Half N Half Marathon allows you to run a half marathon on the Turkey Mountain trails and/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.Read more about Yin Yang here.

There are lots of other reasons to love this unique race:

  • Incredibly Awesome triblend Shirts for all entrants if you register in time!
  • Fully Stocked, World Famous Aid Stations!
  • Ample Nine Hour Time Limit!
  • Food Provided After the Race by RubOK!
  • Awards for the Top 3 Male and Female for Each Event!
  • Awards for first overall in standard 5 year age groups
  • Finish Line photos, share on Facebook for free! *NEW*



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.

We have an interactive course map for your iPhone, Android or Microsoft phone using the Avenza® Maps application. Click here for instructions for downloading both the application and the Half-N-Half course map. A high resolution printable map (in PDF format) is available along with a course elevation profile. Thanks to fellow runner Ron Haveman of Sandy Tracks Mapping for creating this map for us.


  • All races start on the trail near the main parking lot on Turkey Mountain - 6850 S. Elwood Ave.
  • All races start at 9:00am. Courses close at 6:00pm with a 9 hour time limit.
  • Parking at the main and upper Turkey Mountain lots are limited and will fill up early. There will be additional parking at the lower lot that can be accessed from 71st St. Look for signs and orange wearing parking assistants.
  • Register on-line through December 6th or in person at RunnersWorld Tulsa, 3920 S. Peoria Ave through December 7th.
  • Registration will also be available on race day starting at 8:00am.
  • Sign up early to receive a shirt. We will most likely be out of shirts if you wait until race day!
  • Packet pickup will be on Saturday at RunnersWorld Tulsa, 3920 S. Peoria Ave.
  • RunnersWorld Tulsa hours are Mon-Wed, Fri & Sat: 10am-6pm and Thu: 10am-7:30pm
  • You can also pickup your packet on race day starting at 8:00am.
  • We are not able to mail packets but you can have a friend pick up your packet.
  • Your race number bib is required and contains your electronic timing chip. Please wear it on the front of your body. If you think you might shed a shirt or a jacket during the race we recommend that you pin your bib to your shorts/sweats/tights.
  • Avoid folding the timing chip on the back of your bib as it will not record your time if broken. It is best to wear the bib with the numbers up (not sideways).
  • If you forget your bib on race day go to the registration table to get a new number assigned.
  • Full aid stations are available every 2-3 miles and will include water, Gatorade, and sweet & salty snacks.
  • Strollers are not allowed on the course.
  • Pacers are not allowed during this race. Friends or family that want to run with you must be registered.
  • Refunds are not available if you can't attend the race. You can still pickup your packet or have someone pick it up for you.
  • All ages are welcome at this race; there is no age limit.


When & Where

Dec 8, 2019


9:00 AM

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Tulsa, OK

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