Glendalough Lap of the Gap Marathon

Immerse yourself in the stunning beauty of Glendalough as you embark on one of Ireland's most challenging road marathons, reimagined to cater to runners. Starting from the picturesque monastic village, this race offers a unique blend of history and natural splendor.
The course takes you through winding backroads that wind their way up to Sallygap, where the landscape transforms into windswept heights with breathtaking vistas stretching out before you. You’ll encounter the cascading Glenmacnass Waterfall along your route, adding an element of awe-inspiring beauty to the already rugged terrain.
As you descend past Lough Tay—often referred to as Guinness Lake due to its distinctive blue-green hue—the scenery becomes even more captivating. This iconic landmark marks a significant point in both the marathon and half-marathon routes, offering runners not just stunning views but also an exhilarating descent back towards Glendalough.
This event is designed for those who seek adventure beyond traditional racing. It’s about experiencing Ireland's rich history and natural beauty while pushing your physical limits on challenging terrain that tests endurance and resilience. Whether you’re a seasoned runner or someone looking to challenge yourself in new ways, the Lap of the Gap promises an unforgettable journey through one of Ireland’s most celebrated landscapes.
Join us for this extraordinary adventure where every step is rewarded with unparalleled scenery and memories that will last a lifetime.