Race Discovery
Texas Tough Relays Half Marathon & 5k
Texas Tough Relays Half Marathon & 5k logo

Texas Tough Relays Half Marathon & 5k

San Antonio, Texas, United States View on map
Sep 20, 2026 (America/Chicago local time)
Running

About this race

We are bringing back our Texas Tough With a Trully Tough Course in San Antonio Tx. We will be having something new and challenging for you. The Race will start at Eisenhower Park and we will be having an option where you can run a Half Marathon by yourself to challenge the hills or for those who want to split the fun and challenge you can sign up for the 3 person relay or just try yourself at the fast challenging 5k. All runners will receive a medal for finishing the race. Age group awards will be given in age group for the half and 5k. Awards for the 3 fastest relay teams in the following categories (Open Male, Open Female, Masters female, Masters Male, Coed, Mixed) All runners will be able to enjoy a a meal. Sign up today.

Pick your distance

Running

Half Marathon

Half Marathon will begin first before all other events. All half marathon runners receive a racing singlet & The First 100 Registered Runners will receive a beautiful gift from edragon productions. All Half Marathon finishers will also be going away with a special Finishers Gift for accomplishing this amazing course.

Sep 20, 2026 Half-Marathon 7:30 AM
$85.00
Open

5K

Just because you are running the 5K does not mean you do not have a challenging course. The 5K has its own hills for you to enjoy. All 5K runners will receive a beautiful T-Shirt but have the option to upgrade to a singlet.

Sep 20, 2026 5K 7:45 AM
$35.00
Open

Virtual half marathon

Run your race anywhere in the world at your pace and your time. We will ship you your items to the address provided

Sep 20, 2026 Half-Marathon 7:30 AM
$80.00
Open

Virtual 5k

Run your race anywhere in the world at your pace and your time. We will ship you your items to the address provided

Sep 20, 2026 5K 7:30 AM
$45.00
Open

Typical race-day weather

Based on 8 years of historical conditions on this event's race dates in San Antonio.

Temp (°C)
Minimum temperature (race-day average) 22.8° / Maximum temperature (race-day average) 33.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 22.8° / Maximum feels like — heat index / wind chill (race-day average) 40.3°
Wind (km/h)
Average wind speed (race-day average)
17.2
Precip (mm)
Average precipitation (race-day average)
1.2mm
Humidity
Average relative humidity (race-day average)
57.9%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 215 San Antonio events

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