MARK the countdown to the 2012 London Olympics at Risley Moss later this month.

Next Saturday, May 21, you can take a walk, stroll or run at the event at the nature reserve with the help of Birchwood running club Spectrum Striders and The Mersey Forest.

The event runs from 9.30am to 11.30am, you can walk or run anything from a couple of hundred metres to a mile, and you get your time and a certificate for your troubles.