Field Day for Prince William and Kate

Britain's Catherine, Duchess of Cambridge (L) smiles as her husband Prince William (R) holds a foam javelin as they join in with a children's sports event during a visit to Vernon Park in Nottingham, central England, on June 13, 2012. The Queen, accompanied by Prince William and Catherine, Duchess of Cambridge attended several engagements during a visit to the city as the Queen continued her diamond jubilee tour without the Duke of Edinburgh who was convalescing following a bladder infection. AFP PHOTO / POOL / PHIL NOBLE (Photo credit should read PHIL NOBLE/AFP/GettyImages)

Prince William and Kate Middleton went head-to-head again on Wednesday, this time with a foam javelin. During their Canada visit last year, William beat his bride in a dragon boat race. The prince came out on top again, reportedly throwing the rocket five feet farther than his wife. As part of the Diamond Jubilee celebration, William spoke at the event, saying, "Fields in Trust is very dear to my grandparents' hearts, as it is to mine." Queen Elizabeth II was present for the event at Vernon Park in Nottingham, England. William noted that Prince Philip "very sadly cannot be here today."