Marble Falls Mustang Stadium, Marble Falls TX
Saturday, August 16th, 2025
Join us for the annual Summer Sizzler 5k/10k/15k! A fun summer event that is perfect for the whole family.
Grab your friends and family, you are not going to want to miss this one!
Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!
*Youth-based pricing for the 5k/10k, 12 & Under are only $15.
*Register by Sunday at midnight the weekend BEFORE the race to be guaranteed a shirt.
For more details, visit the official race page: Summer Sizzler Austin.
Starting Line Map
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