BOISE, IDAHO/USA – AUGUST 10: Two runners horse around as they cross the 10k run at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Two runners horse around as they cross the 10k run at the The Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Two runners horse around as they cross the 10k run at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Two runners horse around as they cross the 10k run at the The Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Runners smile as they complete the 10k Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Runners smile as they complete the 10k Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Three runners at the finish line posing for the camera at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Three runners at the finish line posing for the camera at the The Dirty Dash in Boise, Idaho on August 10, 2013

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