Hi Joan
What's the story with the oil tanks, you say it was not what you where after and the sun is well past sunrise, was there too much cloud earlier, or where you late and did not get to where you wanted to be.
Other wise the lead in lines of the tracks work well heading towards the sun, which is nicely difussed by the clouds and is giving a nice colour to the sky. field to the right is reflectin the colour in the sky well.
The predawn image is nice, but with (I think) too much sky, try cutting it down so the lights and reflections are central (letterbox it).
Life, it is hard at times. Not really sure what you are trying to show, the denched chap walking?, what sort of racing was going on as there is nothing to give us a clue. Some jumps or railings may have helped here.
Pete