http://www.eightlane.com/indexforum....page=forum.php
If you have time have a look at this where variuos for and against points are made.
My opinions were not against Park Run. They were more against the corner cutting that allowed events that were set up as informal time trials to become events with results posted in AW and rankings appearing on the Power of 10.
I know that several athletes last winter went down to Park Run 5Ks and didn't turn out in the Red Rose XC for their clubs - they came and watched. So no matter what the organisers of PR say, they will and are having an effect on existing fixtures, no evidence that it is positive and perhaps even taking money out of the sport.
I know that some races have disappeared from the calendar recently - Waddington 10K, Whalley Nab, Kirkham 10K, the almost legendary Chorley 4 miles. That's because generally they became tied up by Loacl Goct, Police, HSE, traffic management etc and are no loner viable.
Park Run cuts many of those corners.