Hertfordshire Half Marathon & 10k November 2026

Immerse yourself in the picturesque surroundings of Knebworth House by participating in the Hertfordshire Half Marathon & 10k, an event designed for runners at all skill levels. The race begins near this historic stately home and leads you through lush countryside dotted with rolling hills and verdant fields. Whether you're aiming to complete your first half marathon or simply looking to enjoy a scenic run, the route offers both challenge and beauty.
The Hertfordshire Half Marathon & 10k is not just about covering distance; it's an opportunity to explore one of England’s most charming landscapes while pushing your personal limits. The terrain varies slightly throughout the course, providing runners with a mix of flat stretches that allow for steady pacing alongside sections where you can feel the elevation change underfoot.
As you run through this idyllic setting, take in views of Knebworth House and its beautifully manicured grounds, which serve as an inspiring backdrop to your journey. The race organizers ensure a smooth transition from start to finish with well-marked routes and supportive volunteers along the way.
For those who prefer shorter distances, the 10k option offers a similar experience but on a slightly more condensed route that still captures much of what makes this event special – the blend of history, natural beauty, and athletic challenge. Both races are perfect for runners looking to enjoy an engaging course while surrounded by the rich heritage and stunning vistas of Hertfordshire.
Join fellow enthusiasts in celebrating your achievement at the finish line where you'll be greeted with a sense of accomplishment and camaraderie among participants who share your passion for running through some of England’s most captivating scenery.