BOISE, IDAHO/USA – AUGUST 11: runner 39973 takes off her glasses revealing some of the only clean spots on her at the The Dirty Dash in Boise, Idaho on August 11, 2013

BOISE, IDAHO/USA – AUGUST 11: runner 39973 takes off her glasses revealing some of the only clean spots on her at the The Dirty Dash in Boise, Idaho on August 11, 2013

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BOISE, IDAHO/USA – AUGUST 10: Unidentified person makes a huge splash in the mud. Event was held at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Unidentified person makes a huge splash in the mud. Event was held at the The Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Unidentified male enjoys his moment in the mud at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Unidentified male enjoys his moment in the mud at the The Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Unidentified man makes a splash with mud during the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Unidentified man makes a splash with mud during the The Dirty Dash in Boise, Idaho on August 10, 2013

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BOISE, IDAHO/USA – AUGUST 10: Unidentified man washes off using mud at the The Dirty Dash in Boise, Idaho on August 10, 2013

BOISE, IDAHO/USA – AUGUST 10: Unidentified man washes off using mud at the The Dirty Dash in Boise, Idaho on August 10, 2013

$1.99 – $12.99 Select license