Saw some good rowing, noticed, at least in the 4's some interesting oar positions. Asked my sister about it and looks like it's called "Italian Rigging," or "German Rigging." Instead of evenly matched Lrft-Right-Left-Right, they go Left-Right-Right-Left. There are also strange riggings on the 8's. Apparently it helps cancel the side loads or wiggles and makes the boats travel straighter.
Some good track and field. Unfortunately, I missed most of day 1 decathlon. Only saw the 400. Good 400 hundred and 110 meter hurdles. Bolt continues to amaze, even teasing, smiling and laughing with a competitor as he cruises to a 200 semi-final win. Had to go to bed and miss most of the platform diving.