Decker Challenge
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Decker Challenge - Austin Runners Club
The Decker Challenge takes place December 13, 2026 at the Travis County Expo Center in Austin. The event is organized by Austin Runners Club and features multiple race distances.
- Half Marathon
- Deck the Halls 5K
- Kids Mile
The half marathon course is noted for rolling hills, continuous climbs and descents, and the course feature known as Mile X Hill. The half marathon includes six water stops, one of which is passed twice.
The half marathon serves as the RRCA Texas State Half Marathon Championship with recognition in divisions for Open, Masters (40+), Grand Masters (50+), and Senior Grand Masters (60+). Half Marathon and 5K awards include top overall finishers by gender, masters winners, and top three in each 10-year age group.
Title sponsorship for 2026 is provided by Next Level Urgent Care. Finishers of the half marathon receive a color-changing finisher medal that reacts to sunlight and a long-sleeve race shirt with sweat-activated reveal. Live participant tracking is available through Brooksee’s Laurel Technology.
Proceeds benefit Marathon Kids and the Housing Authority of Travis County for the 5K. Packet pickup is scheduled for Saturday, December 12, 2026 at The Loop Running Supply : Hyde Park, 108 W. 43rd St., Austin, TX 78751, 9 AM to 3 PM. Walkers and strollers are permitted with safety guidelines; dogs are not allowed. All registrations are final; refunds, deferrals, and transfers are not offered. Visit the organization's website for the most recent information.
