If you are looking for races in San Antonio, Texas, you have come to the right place. San Antonio has a growing running scene with 31 races listed in our directory, including 11 upcoming events in 2026. Whether you are lacing up for your first 5K or chasing a new personal record, there is something here for every runner.
Upcoming Races in San Antonio, Texas
Here is a look at the top upcoming races in San Antonio this year. We update our listings weekly so you always have the most current information.
E-Dragon Run Festival
Date: August 30, 2026
Get ready to celebrate over a decade of running excellence with Edragon Productions at this budget-friendly festival in San Antonio! You’ll have the flexibility to choose your own challengewhether you’re tackling a half-marathon or going all-out for a milemaking it perfect for… Read full details →
41st Annual Zoo Relay
Date: September 11, 2026
Get ready to sprint through the San Antonio Zoo at the 41st Annual Zoo Relay, a fun and exciting running event in beautiful San Antonio, TX! Grab your teammates and enjoy a relay race experience like no other as you explore the zoo while getting your run in. Read full details →
Battle of Salado Creek 5k, 5 mile, 10 mile, 13.1
Date: September 12, 2026
Distance: 5K
Get ready to run along the scenic Salado Creek in beautiful San Antonio, Texas, with four awesome distance options to match your goals! Whether you’re looking for a quick 5k, a steady 5-miler, a challenging 10-miler, or the full half-marathon experience, this race has the… Read full details →
9/11 Heroes Run – San Antonio, Texas
Date: September 12, 2026
Join us in San Antonio for a community-focused 5K that celebrates those who made the ultimate sacrifice on 9/11 and honors all who’ve served sincewhether you prefer running, walking, or rucking (that’s weighted backpack training inspired by special forces!). Read full details →
ACTIVATE 5K
Date: September 20, 2026
Distance: 5K
Lace up your shoes for this fun-filled event in San Antonio on Sunday, September 20, where runners, walkers, and stroller enthusiasts of all levels can participate together! Read full details →
2026 Run MONOPOLY Series
Date: September 27, 2026
Get ready to pass GO and collect your racing experience at the 2026 Run MONOPOLY Series in San Antonio, TX! This fun-filled event brings the classic board game to life as you hit the pavement and compete with fellow runners in the heart of Texas. Read full details →
Britta’s Chase 5K @ Morgan’s Wonderland
Date: October 3, 2026
Distance: 5K
Get ready to run through the beautiful grounds of Morgan’s Wonderland in San Antonio for the fourth year of this exciting 5K, presented by Goya Foods and benefiting the Meant to Soar nonprofit! Read full details →
Cleftstrong 5K & Kids Fun Run
Date: October 4, 2026
Distance: 5K
I don’t see the original race description in your message to rewrite. Could you please provide the full description text that you’d like me to rewrite? Once you share that, I’ll be happy to create a friendly 2-3 sentence version for runners! Read full details →
Why Run in San Antonio?
Running events in San Antonio offer a mix of community fun runs, charity 5Ks, and competitive road races throughout the year. The local running community is active and welcoming to runners of all levels — from first-timers to seasoned racers. Many of these events benefit local charities and organizations, making race day about more than just your finish time.
Find More Races in Texas
San Antonio is just one part of a thriving Texas running scene. If you want to explore more events across the state, check out our full race listings for Texas — we track every upcoming running event from 1 mile fun runs to full marathons.
Get Ready to Race
Found a race you want to run? The next step is making sure you are properly trained for it. Whether you are a first-timer aiming to finish or a veteran chasing a PR, having the right training plan makes all the difference.
Take our free 3-question training plan quiz and get matched to the right plan for your fitness level in under a minute. We will send it straight to your inbox so you can start training today.
Good luck out there — see you at the finish line in San Antonio!
