About Us

ActiveTrainingWorld was established in 2011. We are a national events company in the UK, specialising in Running, Triathlon, Duathlon, Aquathon, Cycling, Swimming and all permutation of swim-bike run events. We have a varied portfolio of events from fun runs to marathon, open water swimming to long distance triathlon events.
The sporting governing bodies have recognised our ability to organise exceptional events. British Triathlon have asked us to organise the National Sprint Triathlon Championships for 3 years running as well as being host to several World and European Triathlon and Duathlon qualifier events over the last 3 years. ATW has its own event entry platform and in house chip timing team. We provide event services for over 100 events annually including the Brighton Marathon (18,000 competitors), Watford Half Marathon (Gold Graded Event), St Albans Half Marathon (7,500 competitors) and many more. Our supply chain is broad and well established, enabling us to meet every client need for an event.
Events all year around

We have a comprehensive calendar of events from January through to December. We organise running, multi-sport, swimming and family events all year round.


ATW have organised National Championship events as well as World and European qualifier events. We put the competitor at the heart of everything we do. 98% of competitors surveyed recently said they would attend our events again.


ATW has a large social media following and has groups on Facebook and Strava to help our members advise and learn from each other. ATW also has a growing running and triathlon club.

Organiser Services

ATW offer services to other event organisers such as online entries, chip timing, medals and event T Shirts.

We organise exceptional events
Upcoming Events