On days 10 and 11 we were treated to Usain Bolt once again proving that he is the fastest person in the world.

We also got to see a brand new sport in 3D: Synchronized Swimming. Once again the combination of the 3D and the innovative camera placements and angles gave me a whole new appreciation of the sport–and of how freakishly long these ladies have to hold their breath and do everything upside-down.

Although I admit, I still don’t get it all the time, although now I can not get it in 3D.

We saw a number of new Track and Field events that had added a whole new perspective on familiar activities. Here’s what the pole vault looks like.

Some more highlights of day 11…Epke Zonderland’s thrilling performance in the high bar.

And Ally Raisman’s brilliant gold medal performance.