Training 2013.09.10 By brian September 10, 2013 Running Workout 4 x 400m repeats. 4:00 rest between each. Results 1:34.7 / 1:32.4 / 1:33.0 / 1:32.5 http://connect.garmin.com/activity/373859578 Leave a Reply Click here to cancel reply. Name (required) Email (will not be published) (required) Website Comment