Firefly's Fastest Feet is the search for Ireland's fastest boy and girl no older than 8 years of age. Partnering with the prestigious Millrose Games, Firefly Foot & Ankle Clinics send a boy and girl (along with a parent each) to New York to compete in the Fastest Kid on the Block sprint race. Firefly's Fastest Feet sees thousands of children across the island of Ireland get involved, testing their speed over 20 metres in what is called a Flying 20. The fastest children qualify for the finals where the winners are crowned Champions of Firefly's Fastest Feet. The Champions then fly to New York to compete in the Fastest Kid on the Block event at the Millrose Games.