The event, near Linlithgow on April 8, will include 2K, 5K and 10K runs. The 2K run is for children, although adults can use it as a free warm-up.
There will be an Easter egg hunt as well as arts and crafts to keep the youngsters entertained.
People are urged to come along and support the runners.
To register for the event, visit www.westlothianrun.co.uk/Easter2012.html.