Charity triathlon events, obstacle courses and mud runs | ͵͵


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Charity triathlon events and obstacle courses

Test your fitness with a multi-activity challenge!

Triathlons combine running, cycling and swimming for a fantastic sporting challenge for those looking to put their fitness to the test. 

Obstacle courses make for great team challenges, so get friends or colleagues together to test your mettle and in a daring display of courage and fitness. Whether you're crawling through tunnels or vaulting walls, you're sure to feel the burn!

Choose your event and take part for ͵͵

  1. Take a look at the events below, choose where you'd like to take part and head to the event organiser's website to apply for your place.
  2. . Once you're set up, we'll send you an ͵͵ welcome pack and introduce you to our team who will support you with your fundraising.

This iconic London triathlon features four race categories: super sprint, sprint, Olympic and Olympic Plus.

Take on the challenge of a sea swim, a scenic cycle along the seafront and a flat run along the iconic beach lined promenade.

The ultimate obstacle course! With events around the UK, find your nearest and push yourself for ͵͵.

With distances to suit all levels of fitness, this is a great obstacle event for everyone.

Fancy another challenge?

Walks and treks

Climb the highest peaks and marvel at the beauty of the UK's open spaces.


From 5ks to marathons, there's a run to suit everyone.


Calling all thrillseekers! Take to the skies for ͵͵.

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