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Natural Bridge Caverns Half Marathon ~ Results

Race Details

Natural Bridge Caverns Half Marathon

Off Road
: Run 13.1 Miles

Natural Bridge Caverns 10K Run

Off Road
: Run 6.2 Miles

Natural Bridge Caverns 5K Run

Off Road
: Run 3.1 Miles
Race Date: Sunday, February 3, 2013
Start Time: 7:30 AM
Entry Fee: $69
Location: Natural Bridge Caverns
Address: 26495 Natural Bridge Caverns Road
City/State/Zip: San Antonio, Texas 78266
Country: USA
Race Website:
Printable Entry:

2013 Natural Bridge Caverns Half Marathon, 10K & 5K:

  • Worlds Only Half Marathon to run out of a Cave.
  • Descend 660ft into the belly of Natural Bridge Caverns.
  • Time Trial start through the cave, up the switchbacks and out into the most beautiful Hill Country area that you have ever seen.
  • The 5k and 10k will have a Gun start outside the Cave and will run on some of the same trails as the Half Marathon.
  • Trail Running.
  • All participants will receive a Free Cave Tour!!!!!!!!!

  • Course Information:

    The route will be on Jeep Trails, Caliche roads, dirt roads, along a creeek and will be in the Hill Country on private property.


    Natural Bridge Caverns is located 30 minutes north of downtown San Antonio, eight miles west of I-35 at exit #175, Natural Bridge Caverns Road/F.M.3009
    Other Info:

    2015 Race Information

    • • •
    2013 Results:

  • 2013 Results at: 

  • Previous Results:

  • 2012 Results at:

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