The Quadrathon Challenge
Always double-check with the organizer's website! This page may contain affiliate links.
The Quadrathon Challenge
The Quadrathon Challenge is a four day Marathon and Half Marathon event held from Thursday 13 August to Sunday 16 August 2026. The route covers 105 miles of the Inishowen peninsula along the Wild Atlantic Way. The course runs on coastal roads and paths, with rugged and sometimes hilly terrain. Participants will experience coastal scenery and the sound of waves along sections of the route.
Participants can choose to complete a Half Marathon or a Full Marathon over one to four days. Each day uses a separate route. The event lists two course options and allows running or walking.
- Full Marathon (WARRIOR) Run or walk
- Half Marathon (QUEST) Run or walk
Entries open on 28 August 2025 and close on 28 July 2026. Entry fees and event terms, including cancellation and refund policies, are available from the event organiser. The event offers an optional XCover insurance product that may allow refunds in certain unforeseen circumstances. Entry processing is handled through the event entry system and requires an account. Visit the organization's website for the most recent information.