Rockcut Ultra 50K

Event overview

The Rockcut Ultra Marathon is hosted by Outport REACH, a Twillingate-based not-for-profit. The event takes place in Twillingate, Newfoundland and Labrador, on September 27, 2025. The 2025 race is the fifth edition. Courses use local trails on Twillingate Island and feature coastal and inland scenery.

Race courses and support

Distances:

• 50K on Twillingate’s south island
• 23K (Half+) circumnavigating Twillingate’s north island
• 9K Shortcut loop

Terrain includes coastal single-track, forested sections, bogs and some roads through outport communities. Elevation change is listed as 5,328 ft for the 50K and 2,909 ft for the Half+. The 50K has seven aid stations with water, electrolytes and food. The Half+ has four aid stations with water and electrolytes; food is noted at aid station 2. The finish area will have food and water.

Registration, fees and cancellations

Registration opens January 1, 2025. Entry limits are 100 spots for the 50K and 175 for the Half+. A waitlist option is available that requires no payment. Fees are listed as $87 + HST for the 50K and $69 + HST for the Half. Cancellations before July 31 receive a full refund minus processing fees. After July 31 entries may be transferred to another participant but are not refundable; swag bags may be picked up by a friend but will not be shipped. Visit the organization's website for the most recent information.