5K Races in San Marcos, Texas 2026 — MyNextRace

There are 2 5K races in San Marcos, Texas in 2026. The next is the Red, White and Blue Half Marathon - Austin on June 14.

Sun, Jun 14 · San Marcos, TX San Marcos

Virtual 2 Mile Run4 Mile Run8 Mile Run +4

From $15 Open Closing Soon 5 spots left

Sat, Aug 22 · San Marcos, TX San Marcos

Road Miles for a Match 5k

From $50 Open Closing Soon

5K Races in San Marcos, Texas