THOUSANDS of primary school children have been striding out in a series of cross-country races designed to encourage an active lifestyle.

All 3,000 youngsters, aged seven to 11, were the winners at the eighth County Durham Primary School Cross-Country Fun Run.

The races, staged over courses of 1,000 and 1,500 metres on playing fields alongside Meadowfield Sports Centre, near Durham City, represented the country's biggest mass participation event for primary school children.

A total of 120 primary schools from the county sent competitors.

Race director Alan Duff, of Durham County Council's PE and Sport Advisory Unit, said the emphasis of the event was on taking part and having fun, rather than winning.

"It's about the children coming and participating, having fun and enjoying the experience and atmosphere of such a big event," he said.

"We want to encourage children to have an active life style as part of the 'Fitness for Life' initiative. Who knows, we may have seen a potential champion in action, and that is great if this encourages them to go on to better things.

"But I was just thrilled that they put their hearts into it. We had some really close finishes, which suggests the standard was fairly even across the board."

Every youngster taking part in the races, based on age groupings in the primary range, received a certificate.

Students on community sports leadership courses from Durham Sixth Form Centre joined with Durham City Council's leisure services department to help Mr Duff's team with organisation and event management.