Live chat: Usain Bolt’s run for history in the Olympic 200m finals at 3:30 p.m. ET

"Usain-ity"

"Bolt-action"

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Join us at 3:30 p.m. ET today for live results and discussion of the men's 200-meter run. Can Usain Bolt make it a double-double of the Olympic 100 and 200s from Beijing and London?

Let us hear from you.