Christmas Series 21 Days
I Ran Marathons Christmas Series is 21 days in which marathons, half marathons, 50K, 10K and 5K races are run on the beautiful trails of Leon Creek Greenway. Participants can run / walk and enjoy peaceful and friendly races 13 days in a row. You may choose to run 1 or 21 days or any combination of races. The course is USATF certified.
Here's some basic information on the various run options for this multi-day, multi-race event. Start / Finish - Leon Creek Greenway Drury Inn / Valero Trailhead 15806 IH-10 West San Antonio, TX 78249
Marathon - 8 x 3.28 miles out and back.
Half Marathon - 4 x 3.28 miles out and back.
50K - 10 x 5K out and back.
10K - 2 x 5K out and back.
5K - 5K out and back.