San Antonio runners take the #RemixChallenge!

The 7th annual Humana Rock ‘n’ Roll San Antonio weekend got underway in a big way Saturday morning with the first ever Rock ‘n’ Roll 5k running through downtown. The Boston Marathon Champion Meb Keflezighi paced the 7:30/mile group in the 10k, posed for dozens of photos and signed autographs in front of the Alamo at the finish line. Meb is the only runner in history to win the Boston Marathon, New York City Marathon and an Olympic Marathon medal. Runners who completed Saturday’s race and run on Sunday will earn the special #RemixChallenge medal.