An estimated 20,000 people packed Tualatin's Lake of the Commons Saturday, Oct. 20, 2018, to watch the 15th annual West Coast Giant Pumpkin Regatta. Dozens of costumed participants crawled into carved out 1,000 pound pumpkins and paddled across a pond in a race to the finish line.

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, dominated in the pumpkin Terminator weigh-off competition. He crushed Oregon’s all-time record with a behemoth that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin ever grown in the United States.

MORE: Oregon's greatest pumpkin: One ton, and a backstory of family fun

Mark Graves

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Mark Graves

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, dominated in the pumpkin Terminator weigh-off competition. He crushed Oregon’s all-time record with a behemoth that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin ever grown in the United States.

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, dominated in the pumpkin Terminator weigh-off competition. He crushed Oregon’s all-time record with a behemoth that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin ever grown in the United States.

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, dominated in the pumpkin Terminator weigh-off competition. He crushed Oregon’s all-time record with a behemoth that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin ever grown in the United States.

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, broke Oregon’s all-time record with a pumpkin (pictured) that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin grown in the United States this year.

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

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Mark Graves

Steve Daletas, a 57-year-old commercial pilot for Horizon Air, dominated in the pumpkin Terminator weigh-off competition. He crushed Oregon’s all-time record with a behemoth that weighed 2,469 pounds. Daletas said it's the second biggest pumpkin ever grown in the United States.

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