Hertfordshire Half Marathon & 10K
Undulating 10K and Half Marathon road races through the scenic Hertfordshire countryside around Old Knebworth, with chip timing and rural views.
| Date | Sunday 1st November, 2026 |
|---|---|
| Distance | Half Marathon + other events: 10K |
| Terrain | Road |
| Course Profile | Rolling |
| Timing | Chip timed |
| Location | Old Knebworth Lane |
| Town/City | Knebworth |
| Area | Buckinghamshire, Bedfordshire & Hertfordshire |
| Start postcode | SG3 6HQ |
| Start time | 9:00am |
Enter this race via runABC
The Hertfordshire Half Marathon & 10K takes place around Old Knebworth, with two scenic road races through the surrounding Hertfordshire countryside. Both distances follow undulating rural routes, creating an attractive autumn running challenge away from the busier town centre roads.
Runners can choose between the 10K and Half Marathon, with the longer race featuring around 218m of elevation and the 10K around 92m. The rolling profile provides a varied test throughout both distances, with clearly marked routes and marshals positioned around the course to guide and support runners.
The Hertfordshire Half Marathon & 10K is a chip timed road running event suited to runners looking for a scenic and undulating race in Hertfordshire. Finishers receive a themed medal and post race goodies, with free race photography also included.
Location
Results
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending
