Thousands of runners dressed as Santa took to the streets of Liverpool in a race for charity on Sunday. /VCG photo

Participants in Santa outfits needed to finish a five-kilometer run through the city. A mini run was also available for children below 12 years of age. /VCG photo

Over 1,500 people registered for the festive marathon this year. /VCG photo

Some celebrities also joined the Sunday run to help raise money for the charities they support, including pop singer Liz McLarnon. /VCG photo