• Participants must be in the starting corral at the bell (on the ice)

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• Each loop starts precisely 1 hour after the last​

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• All participants must start at the bell every hour (no late starts or early starts)

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• Except for restrooms competitors may not leave the course until the loop has been completed

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• No non participants on the course (including eliminated runners)

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• No personal aid during a loop

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• Each loop must be completed within an hour to be counted….including the final lap - No artificial aids (including trekking poles)

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• Slower runners must allow passes​

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• There will be an aid station at the start/finish of every lap. Nutrition and hydration will be provided but each participant is strongly encouraged to bring their own to supplement what the station provides.

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