Former England goalkeeper David Seaman will join about 1,000 of the county's sons, fathers and grandfathers for Oxford's inaugural Run for Moore tomorrow.

The 44-year-old ex-footballer, who retired with 75 England caps, has entered the event before, but this year chose to come to Oxford after learning it was hosting its inaugural Run for Moore.

The 5k, men-only event raises money for research into bowel cancer and was founded in honour of the 1966 World Cup hero and former Oxford City manager Sir Bobby Moore, who died from the disease in 1993, aged just 51.

Seaman, who himself picked up an MBE for services to football, said: "I'm continually impressed at how many men turn out to run.

"That is testament to how much fun the event is and the buzz you get from knowing you're raising money for a great cause - and in the name of such a great man."

Oxford's Run for Moore will take place at the University Parks from 2.30pm.

And this year, as well as raising cash, organisers Cancer Research UK are laying down a challenge to the towns and cities taking part around the country.

The one raising the most sponsorship will be crowned champions of the Run for Moore league.

Oxford faces tough competition from events in Bristol, Manchester, Ipswich and Blackheath, but Seaman said he was relishing the challenge.

He said: "I always have a great time taking part in Run for Moore but this year is going to be even more entertaining - the stakes have been raised and there's local pride on the line."

Run for Moore was set up by Sir Bobby's widow Stephanie and she is calling on men and boys of all ages to support the Oxford run in memory of her husband.

She told the Oxford Mail: "He would be amazed to see how people think about him now and he would be very proud to see we were making such a difference."

Among runners already signed up is Paul Dixon, 34, from Burford, who has been given the all-clear after six months of chemotheraphy for cancer.

Entry to the race costs £15 and all competitors will receive a replica red England football shirt, like the one worn in the 1966 World Cup final.

In total, the charity is hoping to raise £63,000.

To sign up, visit www.runformoore.org or enrol on the day