Watching the cars go thru the "river" at the corner heading for the finish in the 3rd heat, when the rain had stopped, is why we put on the rain tires. We ran in the 4th heat, and after 1 run, they came off as the course was drying quickly.
Here is a short video of Greg Piper spinning on a drying course, his 2nd run I believe. He took all his runs on slicks.
http://www.youtube.com/watch?v=-S_39E9Viqs
I did a lazy slide on my 1st run, in the same area, with rain tires on. I over drove the rain tires on the drying course.
And here is my last run on Wednesday. This is not how to take the finish fast.
http://www.youtube.com/watch?v=0EMhLPMz_Wc
Didn't hit a cone!