Where can I find the Decker Challenge Half Marathon (Austin) route map?
Use the official course links on this page for the organiser route page, map PDF or route download.
Official course linksLoading
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Decision summary
Historical race-date favourability, not a forecast
Source facts available
Route details
Decker Challenge Half Marathon (Austin) Half Marathon has known course details for its half marathon race. The summary below keeps the focus on what is confirmed for the course.
Quick answers
Use the official course links on this page for the organiser route page, map PDF or route download.
Official course linksThe Decker Challenge Half Marathon (Austin) is described as hilly. The course listing puts the climb at 222 m.
The Decker Challenge Half Marathon (Austin) route starts at Travis County Expo Center, east Austin and finishes at Travis County Expo Center, east Austin. Underfoot, expect road. It passes Decker Lake, Travis County Expo Center and Mile X Hill. The 2026 Decker Challenge Half Marathon has been selected as the Road Runners Club of America (RRCA) Texas State Championship Race.