South Texas International Marathon

12/11/2025

✨ What an incredible day! We had so much fun cheering everyone as they crossed their finish line 🏁👏 The official STIM 2025 race results are now live! Stay tuned — all details on jacket, shirt, and medal pick-up will be posted soon. Thank you to every runner, volunteer, and supporter who made this event unforgettable! 💙

12/05/2025

South Texas International Half Marathon Start

https://www.facebook.com/share/1BbrFEAmvr/?mibextid=wwXIfr

12/02/2025

🏃‍♂️🏃‍♀️ Relay Time! 🏅 We’re excited to share the official Relay Information for the 2025 South Texas International Six‑Person Marathon Relay! 🎉

Gather your team, feel the energy, and get ready to run together in this unforgettable community event.

📅 Sunday, December 7, 2025 6:30AM

We can’t wait to cheer you on and celebrate with you, see you at the finish line! 🏁

12/02/2025

🔥 The Countdown is ON! 🔥 The South Texas International Marathon is thrilled to share the full Schedule of Events for our 3rd Annual STIM! 🏃‍♀️🏃‍♂️✨

📅 Sunday, December 7, 2025 We’re asking—WHO’S READY?! 🙌

💡 Don’t forget:

Tag us on race day to be featured on our story 📲

Scan the QR code below for all STIM info, updates, and event details- can be found in our bio!

We can’t wait to cheer you on and celebrate together at the finish line! 🏅💛

12/02/2025

🎉 Exciting Announcement! 🎉 The South Texas International Marathon is proud to support local business owners and entrepreneurs by inviting vendors to join us FREE of charge at the 3rd Annual Marathon! 🏃‍♀️🏃‍♂️✨

📅 Sunday, December 7, 2025 Simply scan the QR code below, complete the vendor registration form, and check in—it’s that easy!

We can’t wait to celebrate with you at the finish line! 🏅💛

QR Code can be found in our bio

11/28/2025