RIA Member – A.S.O. UK
A.S.O. UK based in London, is the UK’s leading mass participation events company, putting on events in running and cycling engaging more than 120,000 participants each year. A.S.O. UK’s prestigious portfolio includes the Cancer Research UK London Winter Run 10K, adidas Manchester Marathon, Manchester Half and Dragon Ride. The company also specialises in delivering bespoke corporate events, working with businesses such as JLL and Impetus-PEF.
A.S.O. UK’s events bring together an active community of people taking part in sporting events for reasons ranging from fitness, competition, charity, health, fun or to simply finish. The participants vary from first timers of all ages through to World Champions. Collectively, the events raise millions of pounds for hundreds of charities.