From 11th June to 19th July (the World Cup period) we're aiming to run 4,230 km, the distance from Estadio Azteca in Mexico City (where the tournament kicks off) to MetLife Stadium in New York (where the final will be held). Whether 2km or 20km, every step counts, and helps to raise vital awareness and funds for Head for Change, a UK charity supporting ex-professional football and rugby players living with sports-related brain injury, as well as funding research and education to make sport safer for everyone.