We invite you to join us for the 3rd AnnualTexas Sun Showdown Half Marathon, Relay & 5k
Three great options: Want a challenge? Run the Half Marathon. Want to get a team together to relay? Grab your friends, find your team shirts or costumes! You can also run the 5K solo. Participants receive a Texas finisher medal, an awesome Texas theme shirt and delicious Texas barbecue food post race.
TIME LIMIT FOR THE HALF MARATHON IS 4 HOURS.
Relay Info:
You will be prompted to join an existing Relay Team or create a new Relay Team during the registration process. Registration fee is a per person fee. All team members must register separately.
Relay Categories:
Schedule of Event
7:15AM HALF MARATHON AND 2-PERSON RELAY START
7:20AM 4-PERSON RELAY START
7:30AM 5K START
8:30AM 5K AWARDS
9:45AM RELAY 1/2 MARATHON AWARDS
10:00 AM HALF-MARATHON AWARDS
Race Routes: Half Marathon and 2-person relay (half marathoners will complete 2 loops) See Route Here
4-person relay route: See Route Here
The Virtual Texas Sun Showdown 5K and Half Marathon are races that you can run or walk from any location and route. You get to run your own race, at your own pace, and time it yourself.
Signup, download and print your race bib, complete the run and submit your results.
When you submit your time, you will also be able to download, print and/or share your Finisher's Certificate.
Complete your race and submit your results between: June 15, 2026 12:00am- June 30, 2026 11:59pm
Jun 13, 2027
Distance — 5K
Type — Running
00:00
$40.00
Jun 13, 2027
Distance — 21.1K
Type — Running
00:00
$88.00
Jun 13, 2027
Distance — 21.1K
Type — Running
07:00
$88.00
Jun 13, 2027
Distance — 21.1K
Type — Running
07:05
$40.00
Jun 13, 2027
Distance — 21.1K
Type — Running
07:05
$40.00
Jun 13, 2027
Distance — 5K
Type — Running
07:10
$40.00
These values represent the 3-year monthly averages for June in San Antonio.
Learn more about the host city, San Antonio.
San Antonio is the second largest city in the state of Texas and the 7th largest in the United States. It's the 24th largest metropolitan area in the country. Visited by more than 31 million annual visitors, San Antonio is a beautiful city at the axis of three different geological terrains: Hill Country, South Texas Plains and Prairie and Lakes. There's a lot to do in this city: fine art museums, historical missions and plenty of amusement parks in addition to great dining and lots of drinking. The culture and people are vibrant and interesting. San Antonio's downtown is one of the most lively in the nation.
Read more launchTours and activities near San Antonio, powered by Viator.
Official finishing times from previous editions of Texas Sun Showdown Half Marathon, Relay & 5k.
| Place | Name | Time | |
|---|---|---|---|
| 🥇 | Leonard Bentch | — | |
| 🥈 | Anonymous Anonymous | — |
Read what other athletes have to say about their experience at the Texas Sun Showdown Half Marathon, Relay & 5k.
Be the first to share your experience with the community!
Spotted an error or missing detail about the Texas Sun Showdown Half Marathon, Relay & 5k? Help us improve.
Explore other exciting events happening in this same region.
Hand-picked events we think you’ll love.
Oct 04, 2026
Almost 50 years ago, Johanna Manfreda Fishbein started a tradition in Wallingford that would grow and change significan…
Read more
Oct 04, 2026
Come Run, Stroll & Roll! Stanley Park will be hosting the 14th Run Stanley. Run Stanley has grown into a fun yearly tra…
Read more
Oct 04, 2026
Catch a Cure Family 5K Walk/Run Sunday, October 4th, 2026 Pre-register anytime here on website
Read more
Oct 04, 2026
Rocky Mountain Road Runners holds a monthly Trophy Series in the Denver area. We provide a low-key, low-cost racing env…
Read more
