Chiltern Hills 100K
A 100K ultra marathon along the best and most loved trails within the Chiltern Hills.
| Date | Saturday 9th May, 2026 |
|---|---|
| Distance | Ultra |
| Location | Chesham Guides HQ |
| Town/City | Chesham, Bucks |
| Area | Buckinghamshire, Bedfordshire & Hertfordshire |
| Start postcode | HP5 1HX |
| Start time | 7:00am |
| Website | Visit website |
Our route follows an awesome anticlockwise loop passing many of the Chilterns best landmarks - including the Ashridge Estate, Coombe Hill, Whiteleaf, Bledlow Ridge, Great Hampden and much more.
Location
Results
| Results | Verification Status |
|---|---|
| 2026 results | Verified |
| 2025 results | Organiser |
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending
