Get your trainers ready for Royston in Blue

Royston in Blue 2014 (Pic: David Hatton)

Royston in Blue 2014 (Pic: David Hatton) - Credit: Archant

People are being encouraged to enter an annual 5k run on Therfield Heath for charity.

The fourth Royston in Blue event will be held on Sunday, June 28, in aid of the Teenage Cancer Trust.

Download your entry form from the website at www.roystoninblue.co.uk.

The 500th like on Facebook will get free entry to the race.