The Irving Las Colinas Marathon Series is excited to showcase one of Texas' finest running trails.  The course is a paved, 12' wide trail beginning at Campion Trails, running north along the Trinity River towards Valley Ranch.  Each of the events are certified by the USATF.  

Just a quick heads up regarding the course.  The section along the levee does contain small rocks.  This does represent a terrain change, so please prepare and plan for this during your run. 

We are continuing to work to provide a course map for each event, however the full course can be found below: 

Big thanks to Irving Parks and Rec for all their hard work to provide a detailed copy of the course!

High resolution: Full Course Map

Preliminary look at Irving Las Colinas Marathon HQ