There's always more to discover with your AARP membership. Explore your member benefits today.

Border To Badlands Ultra

Saturday, Feb 16, 2019 at 6:00am

Seminole Canyon State Park & Historic Site
US Highway 90
Comstock, TX 78837

6:00 am - 50 mile Race Start at Canyon Rim trailhead parking lot.
7:00 am - Marathon and 50k Start at Canyon Rim trailhead parking lot.
7:30 am - Half Marathon Start at Canyon Rim trailhead parking lot.
8:00 am - 5k and 10k Start at Canyon Rim trailhead parking lot.
4:00 pm - 5k, 10k, Half Marathon, Full Marathon, and  50k cutoff
9:00 pm - 50 mile cutoff

Course Information:    
Come run in a prehistoric area dating back some 10,000 years where Indigenous people left cave art as evidence of their presence tucked into the weather beaten Chihuahuan Desert, the second largest desert in North America!
Experience the uniqueness of the desert wildlife and flora, be awe inspired by the incredible views of Seminole Canyon meeting the Rio Grande River, and view, at a distance, cave art as you traverse this loop course over technical single-track trail and backcountry jeep roads.
This is a bucket list event that you don’t want to miss.

Top Male and Top Female for each race. Awards will be emailed after the race ends.

Click Here For Registration Information   

Images provided by, Ticketmaster

More from AARP in Comstock

AARP Member Card

Join or Renew Today


  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to the award-winning AARP The Magazine
  • An ally on the issues that matter most to you in Comstock
  • Free membership for your spouse or partner