In 161 days · Sun, Apr 11, 2027
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Sunday, April 11th, 2027
19190 US-281 South, San Antonio TX
5K
61–81°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
67–82°F
dry
2025
60–89°F
dry
2024
58–81°F
dry
2023
56–75°F
dry
2022
68–91°F
dry
2021
57–88°F
dry
2020
64–83°F
dry
2019
63–85°F
dry
2018
52–81°F
dry
2017
62–72°F
rain
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About this race
🎺 Mighty Cardinal Band 5K Register Today!
Join us on campus for a fun-filled 5K run/walk in support of the Mighty Cardinal Band! Whether you're racing to the finish or strolling with friends, this event is open to all ages and fitness levels.
Why run? Every dollar raised goes directly back into our band program helping cover meals, private lessons, instrument repairs, show design, our end-of-year trip, senior scholarships, and so much more. Your participation helps keep the music alive and marching strong!
Event Details:
📅 Date: Sunday, April 11, 2027
🕢 Registration Opens: 7:30 AM 🏁 Race Time: 8:30 AM
📍 Location: Southside ISD Campus 19190 US 281 South, San Antonio, TX 78221
Parking: Stadium Visitor Parking Lot (located on Leal Rd behind the school)
Registration Fees:
Ages 18 and older: $30
Ages 6–17: $25
Ages 5 and under: FREE
What’s included: Mighty Cardinal Band Fiesta Medal, post-race Fiesta style Chicken on a Stick & Agua Fresca for all registered participants!
Course map
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