Head to Worthing, West Sussex on the South Coast of England for EXTREME AMPHIBIRUN Worthing and tackle our hand built 10 kilometre obstacle course packed out with 25+ world class obstacles from monkey bars to climbing walls. Join thousands of participants at the most innovative obstacle course racing challenge since mud runs began. The event is run over the weekend, with options to run on both the Saturday and the Sunday
RUN FOR CHARITY
Support our amazing charity family, sign up to support a cause close to your heart online, benefit from a free or low cost ticket and raise vital funds for an important cause.
Collect your bragging rights and celebrate your achievement with your finishers T-Shirt, medal and an ice cold beverage when you cross the finish line!
You’re going to get very wet and very sandy, we recommend you bring a towel and fresh clothes and shoes to change into after the race. We offer a bag drop service for £3 per bag payable by cash or car.
Brutal 10 kilometre courses designed and built on handpicked beaches around the UK with surprises for all levels of ability.
Designed and built to challenge your strength, stamina and mental grit, a mixture of ninja warrior rig styled structures including monkey bars, ring swingers and net climbs!
Trusted by millions every year and we're proud to have partnered with the best registration software providers, check in at the events quickly and paperless!