Hertfordshire Half Marathon & 10k - June

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Hertfordshire Half Marathon & 10k - June
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Race around the grand Knebworth House in the Hertfordshire Half Marathon & 10k. Great for runners of all stripes, the route starts at the stately home before taking you onto the surrounding country roads. Come for the stunning rural setting or try for your first half marathon.
Half Marathon and 10k
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Sun 6th Jun 2021
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Stevenage, United Kingdom
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Where and when
Old Knebworth Ln, Stevenage SG1, UK
Start times
Sun 6th Jun 2021
Half Marathon:
9:00am |
Event summary
Here are the distances available for Hertfordshire Half Marathon & 10k - June
Half Marathon
Route information
The routes start and finish at the 500 year-old Knebworth House which has, in more recent times, hosted an array of open-air concerts featuring the likes of Robbie Williams and Oasis.
The route will take you through the wide paths of Knebworth Park and along the surrounding rural roads which will be closed to traffic. Please note, there are number of gradients throughout the course.
The course will have marshals stationed at all crucial points during the race as well as clear distance marking.
Organiser route images
What's included
  • Finisher's Medal
  • Refreshments along the Course
  • Finisher's T-Shirt
  • Chip Timed Race
  • Marshalled course
How to get there
Old Knebworth Ln, Stevenage SG1, UK
Get full directionsExternalLink
Address: Old Knebworth Ln, Knebworth, SG1 2AX
Car: There is plenty of free parking available on site. For GPS please us the postcode for the Stevenage Novotel - SG1 2AX - rather than the Knebworth House postcode.
Train: The closest train station is Stevenage, which is two miles away from Knebworth Park. Regular services run to Stevenage from London King's Cross, as well as trains from Cambridge, York, Leeds, Newcastle, Edinburgh and Glasgow. Taxi's are available at the station.
Event day logistics
09:00 Half Marathon start
09:30 10k start
13:00 Event ends
Please arrive at least 45 minutes before the race to ensure you have ample time to complete the registration process.
*Further race day information will be sent out to those registered nearer the time.
Spectator Info
This is a great race for spectators who can station themselves at Knebworth House for the start and finish line.
Supporters can cheer on the athletes while also appreciating the 15th Century stately home in all its grandeur.
Where are the refreshment stations for the Hertfordshire Half Marathon & 10k - June?
There are three refreshment stations throughout the course at miles 3.5, 7.5 and 10 as well as an additional station for athletes as they cross the finish line.
Where can I see my race time?
Race results will be published on www.runthrough.co.uk following the race's conclusion.
How will I receive my race pack?
Race packs will be sent to entrants before the event date.
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Results & Photos

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