Now a classic in the Ultra Series calendar - with white cliffs, sandy beaches, stunning views and an undulating coastal path to test you.
Whether you're a keen walker taking on your first endurance event, or even a seasoned marathon runner looking to step up the distance, you'll get the best support and hospitality through day & night all the way to the finish line where a well-earnt celebration awaits!


The Full Challenge starts at Chale, in the south, and at 106km and over 2,100 metres climb - makes it a tough one! The 2 Day Full Challenge Option enables rest at Half-Way in Cowes, with the whole route in daylight.

The 1st Quarter Challenge follows the path along the south of the Island to the iconic Needles, and ideal for novice challengers. If you push on for the 1st Half - it's an Ultra Marathon distance - all the way to historic Cowes.

Book here

Make sure to select us when you sign up as we are a Participating Charity and would love for you to support us!

Until 18th February you can use the codes below to save on your registration fee!

  • Charity Sponsorship – 50% OFF Registration Fee – code NEWYEARCHARITY

  • Mixed Funding – 20% OFF Registration Fee – code NEWYEARMIXED

  • Self-Funding – 15% OFF Registration Fee – code NEWYEARSELF