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Race Information*
*For the most up to date information, please visit the race website
| Race Name: | Decker Challenge |
| Race Date: | Dec 7, 2025 (Sunday) |
| Location: | Austin, TX |
| Time: | 6:00 AM |
| Description: | The Decker Challenge returns for its 47th year on December 7, 2025, continuing its legacy as one of Austin’s most challenging and rewarding half marathons. Known for its hilly terrain, this competitive race draws seasoned runners seeking to test their limits. Alongside the half marathon, the event offers a fun 5K, perfect for those looking for a shorter distance with the same spirited atmosphere. And not forgetting our young runners, the Kids Mile makes it a complete family affair, ensuring everyone can join in the running fun. |
Race Events*
*For the most up to date information, please visit the race website
| 8:00 AM | - | Half Marathon |
| 8:15 AM | - | 5K Fun Run & Walk |
