"The journey of a lifetime and the thrillseekers dream"

The G4 challenge is the ultimate multi-sport event. Day after day of mental and physical challenges through some of the most inhospitable and demanding terrain. Orienteering, kayaking, mountain biking, running, abseiling, with off-road driving at its core. 

A tough selection process will put your strategic skills as well as your fitness to the test. If you are a fast thinker, and a fast on your feet, then click on the G4 logos and pictures to find out more.  

The Extreme Medics will be scouting for the best all-rounders at Accelerace events this year. Impress them and you may be in with a chance to compete against the worlds best adventure racers from the 18 other participating nations.