SARR Fiesta Mission Run

The Fiesta Mission Run is sold out. We will not be opening more spots. Keep checking the race registration site for openings in the event any of the runners drop out of the race. There will no waitlist.   Join San Antonio RoadRunners for our 52nd running of the SARR Fiesta Mission Half Marathon/5K/10K . The 10K is Texas' oldest 10K race!  The SARR Fiesta Mission Run is an official Fiesta event! Fiesta San Antonio in 2026 will be held from April 16 to April 26. IN-PERSON RACE DATE: Sunday, April 19th.  Race Start Times: Kids 1K: 7:00 AM Half Marathon 7:15 AM 10K 7:30 AM 5K 7:45 AM All 5K/10K/Half Marathon Participants receive: Official entry to the SARR Mission RunTimed Run with Overall and Age-group AwardsTech Race Tee-in men's, women's and youth sizingThe Mission Run 2026 Fiesta MedalPost Race Party Fun Mission 1K Kids Run Registrants will receive: Official entry to the SARR Mission RunFun 1K Run before all other events startTech Race Tee-in youth sizing (youth sizes are l