The 2023 Runfield Texas Race Series

Sat March 25 - Sat December 16, 2023 Buda, TX 78610 US Directions


Runfield Half Marathon

$30 12/16 7:00AM CST - 7:00AM CST Registration ends December 16, 2023 at 11:59pm CST


$100 - $1,000 12/16 7:00AM CST
Events: Ally Advocate Partner Champion

Race Website

Additional race information can be found at


6910 Sunfield Parkway
Buda, TX US 78610


Welcome to the Fourth Annual Runfield Texas Race Series, a 5-race series to push your limits through the year and have some fun! While, thanks to our safety plan developed in conjunction with the University of Texas School of Public Health, we were the first in-person race to be safely held in the state of Texas after the 2020 lockdown, we are excited to get back to racing as normal as can be. This year each race will have chip timing, race medals at each event, custom awards, and official race photos. 

The series will begin in March with a 5K and progress throughout the year towards a half marathon - that's 13.1 miles! You can register for the Whole Enchilada (all five races) for a discounted price AND get a handmade Texas flag medal hanger to proudly display your hard work. (Medal hanger is awarded to any participant that completes all five in-person races on their official race day) 

We will have an in-person event on the race date, but participants can also run a virtual option of this if they so choose. For more information, please see the FAQ. 

This race and any proceeds are 100% in support of Outsiders Anonymous - an organization supporting people in recovery through fitness and a sober community. To find out more, please visit Thanks to your wonderful donations, we are proud to offer free registration to anyone in recovery. For more information, please contact

Race Contact Info

If you have any questions about this race, click the button below.




Each Race Includes:

The Runfield T-shirt
Finisher's Medal
Bib (along with chip timing)
Swag Bag
And More!!



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