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Presidio YMCA to Laugintas & back. 50 miles 3:25ish. With the tri-club. Then drank a 32oz Gatorade and ate a 16oz sandwich.5:21 PM Jun 27thfrom TwitterFon
Thus "if you know how long that contact lasts, you can make a pretty good guess as to how fast the runner is going." http://bit.ly/ocwK79:42 AM Jun 26thfrom web