Our mission is for all of our athletes to experience this incredible event in one of the world’s most breathtaking coastal backdrops. Athletes have the option to participate in a choice of the events or the ‘Centurion Challenge’ of completing all three. Mumbles Centurions will swim, bike and run 100km of clear waters, challenging climbs and twisting trails rewarded by views they will never forget.

Mumbmles is a coastal village that sits on the outskirts of Swansea. It is often referred to as ‘the gateway to Gower’. The event is situated at Langland Bay for the Centurion Swim and Underhill Park, HQ for Cycle and finish line for the run. The run start is at Oxwich Bay situated on the Gower Peninsular.

All participants are required to provide us with a signed waiver and proof of identification to take part in the event. These will be available at registration.

All entries must be 18 years of age or older at the start of the event. Participants must watch event briefings and safety information prior to registration. We operate a zero tolerance policy on litter, of you bring it…. Take it home. Littering will result in automatic disqualification. We operate a zero tolerance policy to Three Cliffs Events staff and marshals, any abuse will result in instant disqualification and future ban from TCE events

Info for Riders

The Centurion Sportive will take you along a 78km course of the stunning Gower Peninsular. The course contains over 1000m of combined elevation. Departing from Underhill Park in Mumbles athletes will head along Mumbles Road before turning west and heading out onto Gower. Helmets are mandatory for all participants and TT/Triathlon bikes or aero bars are not permitted.

This course will offer challenges to experienced and not so experienced riders. Both will feel a sense of achievement cresting the last hill and descending for the finish line where a medal and refreshment will be well earned! There will be a feed/Hydration station on the course near the half way or 35km point. The Centurion Sportive is an open road event so riding to the flow of the road and being mindful of traffic and the Highway Code is vital, training with this in mind will also benefit athletes. 

Mumbles Centurion Sportive 

• Road Worthy Bike (No TT or aero bars)
• Helmet
• Anti-chafing balm
• Bike shoes (if required)
• Cycling clothing including cycling shorts/padded
• Sunglasses
• Simple bike repair tools
• Nutrition and Hydration
• Mobile phone
• Support Crew phone number
• Waterproof sun cream/block