Alex Popow. I am always pleased with portra for photographing in the shadows and not having the bright daylight blow out when exposing for the shadows. It's easy to simulate a 1960s/1970's look which was when the gods of racing inhabited the earth.
I like the tones in this, especially that the subject is in a pleasant shadow but the background and sky are not blown out. It's a great portrait but it would be a bit nicer without the water bottle. On the other hand, you could just crop it down to the sunglasses and you've probably got a self portrait.