It may be the best Martin but thinking about some people's incredibly bad runs with draws (discussed in another thread) I wonder whether we could not have a computer program than ensures that everyone gets an even shake - with 10 starters in each heat the 'average' draw of any runner should be 5½ so after 3 rounds the computer program should be able to see to it that the sum of the draws of all runners should add up to 16-17