Columbia Iron Girl Triathlon [Pictures]
The Athleta Iron Girl Columbia Triathlon is the largest event of its type in the nation. More than 2,000 women ages 12-76 participated Sunday, Aug. 19. There were 110 relay teams and 36 mother-daughter teams. Read about the triathlon here.
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Iron Girl Triathlon
Athletes make their way under the Iron Girl banner into Lake Centennial to start the triathlon.