Hertfordshire Half Marathon & 10k
Sunday, 7 November 2027 · Knebworth House, Old Knebworth Lane, Knebworth, UK
Event summary
Get ready for an exhilarating day of running at the Hertfordshire Half Marathon & 10k, hosted by RunThrough Events on Sunday, November 7th, 2027! This vibrant event will take place in the picturesque setting of Knebworth, Hertfordshire, starting and finishing in front of the iconic Knebworth House. Participants can expect a fully road-closed route that leads through the stunning grounds of Knebworth Park and onto serene country lanes, providing a perfect backdrop for both seasoned runners and newcomers alike. The event kicks off with the Half Marathon starting at 9:00 AM, followed by the 10k race at 9:30 AM. Whether you're aiming to achieve a personal best or simply enjoy a beautiful day outdoors, the Hertfordshire Half Marathon & 10k promises an unforgettable experience. Don't miss out on this fantastic opportunity to run through the breathtaking Hertfordshire countryside!
About this event
Join us for the Hertfordshire Half Marathon & 10k on Sunday 7th November 2027! Starting and finishing in front of the iconic Knebworth House, this scenic race takes you through the beautiful grounds of Knebworth Park before heading out onto peaceful country lanes. With a fully road-closed route, you can settle into your stride and enjoy uninterrupted running through the Hertfordshire countryside. Race Distances & Start Times 09:00 am - Half Marathon start 09:30 am - 10k start
Distances & Prices
| Distance | Price | Status |
|---|---|---|
| 10k | £33.00 | open |
| Half Marathon | £38.00 | open |
Timings
| Type | Time |
|---|---|
| Race start time | 09:00 |
What's included
Unique Themed Medal Chip Timed Results Post-race goodies Free Race Photos
The course
Whether you’re taking on your first 10k or Half Marathon or aiming for a new PB, this course offers the perfect balance of atmosphere and performance-friendly terrain. Expect a welcoming event village, supportive crowds, and a memorable finish back at Knebworth House.
The route
Getting there
There is only one road into the car park and event so please allow plenty of time. The entrance is just off the A1(M) at the junction 7 roundabout. We recommend car sharing where possible to reduce any congestion. We advise arriving before 8:00am to allow plenty of time to get parked and walk up to the Event Village. (The car park will open at 6:30am). Please note, the car park will shut 30 minutes pre event, so please arrive as early as possible.
Gallery
Price rises soon
From £33.00
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