I just got this email:
2007 Course Refinements
In a continuing effort to improve our runners' experience this year, we are finalizing some exciting refinements to our new race route. These refinements will make the course even faster than anticipated and more spectator-friendly.
The refinements include:
* ° re-routing of the course away from several hilly areas
* ° running more of the course in the downtown district
* ° several longer downhill sections have been added
* ° total elevation change will be less than 250 feet
* ° apporximately five turns have been removed
Full details, including a course description, an updated course map and a topographical profile will appear on the AT&T Austin Marathon and Half Marathon website near the end of October.