This July, the Property Triathlon celebrates its 10th anniversary. The biggest sporting event in property, launched by King Sturge in 2007 and transferred to JLL following its takeover of the agent in 2011, has pitted individual against individual, firm against firm, provided personal challenges for property’s elite (and not so elite) and raised millions for charity. As registration for this year’s event, supported by Estates Gazette, prepares to open on 28 January, we take a look back at the key figures from the past decade.