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Race Guide
HERTFORDSHIRE 10K
Date / Time
Length
6.21 miles (10.0 km)
Description
Join us for the return of the Hertfordshire Half Marathon & 10k on Sunday 2nd November 2025!
This popular ROAD CLOSED half marathon starts and finishes in front of the iconic Knebworth House with the course taking participants around the beautiful surrounding rural roads.
Start Times:
Half Marathon – 9:00am
10k – 9:30am
Type of Race
Road
Venue
Old Knebworth Ln, Knebworth, SG1 2AX SG1 2AX
Show Location Map
Entry Fee
In Advance : £30.00 (affiliated) £32.00 (unaffiliated)
How to Enter
Click this button to enter the race online: Enter ThisRace
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