Sports
Decker Challenge Half Marathon & 5K
48th annual iconic Austin running race featuring competitive half marathon and 5K with famous challenging hills around Decker Lake. Family-friendly event with kids mile and substantial participation from local running community.
- When
- Dec 13, 2026
- Where
- Austin, TX
- Organizer
- Austin Runners Club
About this event
48th annual iconic Austin running race featuring competitive half marathon and 5K with famous challenging hills around Decker Lake. Family-friendly event with kids mile and substantial participation from local running community.
View original listing on austinrunners.org →Track record & vendor details
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