Get ready to flock and roll at the festive Flock & Roll Fiesta 5K Fun Run, set to take place on Sunday, April 12, 2026, in sunny San Antonio, TX! This vibrant 5K run/walk welcomes participants of all ages and fitness levels to the Southside ISD Campus, where the course offers an accessible experience perfect for a leisurely stroll or a spirited dash. Typical race day conditions in April feature pleasant highs around 83°F and lows near 60°F, with only an 8% chance of precipitation, providing ideal weather for a memorable morning on the course.

More than just a race, this event is a crucial fundraiser for the Mighty Cardinal Band program, with every stride directly contributing to vital support for meals, private lessons, instrument repairs, show design, and scholarships. Participants will find the start and finish lines conveniently located on the Southside ISD Campus, with ample parking available in the Stadium Visitor Parking Lot. Registration opens at 7:30 AM, with the race kicking off at 8:30 AM.

What truly sets the Flock & Roll Fiesta 5K apart is its lively, community-focused atmosphere and unique post-race celebration. All registered runners will earn a commemorative Mighty Cardinal Band Fiesta Medal and indulge in a delicious, authentic Fiesta-style Chicken on a Stick after crossing the finish line. Join fellow runners, walkers, and supporters for a fun-filled 5K that keeps the music alive and marching strong in San Antonio!