American Hunter Mahan has fired a scintillating six under par 65 to rocket to the lead at the AT&T National on the PGA Tour.
Mahan fired seven birdies and one bogey at the perennially tough congressional course to move to a two stroke lead over a group of three players who are at five under.
Tiger Woods has moved himself into contention with a three under par round which included a 48ft putt for eagle.
He's in a tie for 11th at two under.
Photo: Hunter Mahan (Getty Images)
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