Berkhamsted
Trail Running Calendar near Berkhamsted 2026-2027
Explore the top trail runs near Berkhamsted for 2026-2027! We've gathered 246 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
A loop race at Chalfont St Peter with a 7.57 km circuit, flexible on-the-day distances from 7K to 32 mile ultra, lap aid and a finisher medal.
Join the Christmas Advent Run on Sunday 29 November in Walton on Thames for a festive riverside run. Tackle timed laps to suit you and enjoy optional medal and chocolate advent calendar plus a prize draw.
Half Marathon and 10K in Richmond Park, London on 29 November 2026, run on mixed park trails with chip timing, water stations and a finisher medal.
A chip timed MoRun in Milton Keynes offering 1.5 km, 5 km, 10 km and a half marathon while supporting Movember and men’s health.
On 29 November 2026 MoRunning stages the London Riverside MoRun in Richmond with 1.5 km, 10 km and Half Marathon routes supporting Movember. The event features chip timing, finisher medals, headbands and finishline refreshments.
A 7 hour Time Challenge in Staines offering flexible lap distances, themed medals, goody bags and Krispy Kreme donuts at the finish.
Trail races at Mapledurham Estate in 2026 with 10K, 10 mile and half marathon courses across muddy paths, woods and estate roads and postrace refreshments.
Community fundraising run on 29 November 2026 at The Forest Centre Marston Moretaine with an untimed 5 km and a 200 m Dasher Dash for children supporting Mind BLMK.
Watlington XC 10k is a 10 km cross country fell run over the Ridgeway and Chiltern Hills for runners aged 16 and over, with pre-registration required and no entries on the day.
December 2026
Timed Thames towpath run where participants choose lap distances on a 5.3 km out and back course and entry supports Rays of Sunshine Children's Charity.
A timed challenge along the River Thames in Staines offering distances from 5 km up to 50 km with a medal, bobble hat and on-course aid.
A charity trail event near Aldbury with a guided 8 km run and a family friendly 4 km walk, mince pies included and all profits to the Hospice of St Francis.
Timed multi-lap run on a flat 5.3 km out-and-back Thames towpath in Walton on Thames, with multiple distances and a one hour rock up start window.
End of season 10 km trail championship at Wendover Woods on 6 December 2026, open to Runaway Racing qualified runners with a fully marked 295m elevation route.
Festive 5K fun run in Marble Hill Park on 6 December 2026 supporting Richmond Borough Mind, with fancy dress, dog entries and eco-friendly finisher medals.
A community Santa themed walk, jog or run in Seer Green with short, 3 km and 5 km route options plus refreshments and charity fundraising.
Timed lap event on a flat 5.3 km riverside course with distances from 5 km to ultra and a seven hour maximum time limit.
A festive 7 hour time challenge along the River Thames with distances from 3 km to 50 km, medals, goody bags and on-course aid.
Essex Vets XC Championships in Epping Forest on 12 December 2026 features a single 8km course with veteran races and an £8 entry fee.
Forest trail races at Salcey Forest on 13 December 2026 offering 10 km, 5 km and a 1.2 km junior run, with medals, prizes and fundraising for Shelter.