Old Warden
Trail Running Calendar near Old Warden 2026-2027
Explore the top trail runs near Old Warden for 2026-2027! We've gathered 110 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
Experience a scenic trail run through the Bedfordshire countryside with a choice of a half marathon or metric half marathon along the Grand Union Canal and woodland paths.
Flat Fens route from Cambridge to Kings Lynn offering Half, Marathon, 50 mile Ultra, relays and 100 mile option with GPS tracking, aid stations and generous cut offs.
Three day, 84 mile ultra along the Ridgeway from Buckinghamshire to Wiltshire with overnight stops, organised by XNRG Druids and based at Tring Rugby Club.
A countryside walking event from Barton-le-Clay offering 12, 18 and 26 mile routes with route descriptions, checkpoints, refreshments and finishers' certificates.
A lap-based timed run at Grafham Water as part of Phoenix Running's Elements Series. Laps are 5.3 km on mainly tarmac paths with distance options from 5 km to ultra and finisher medals for participants.
A six-hour lap event at Salcey Forest where participants choose how many 3.5-mile loops to run. Dogs and rucking are allowed, a reduced parking rate is available, and there are options for charity donations or a tree token instead of a medal.
A 10k night trail at Salcey Forest on a marked two lap crushed stone route that can be slippery in wet weather. A head or chest torch is required, Petzl will provide demo kit, and a canicross option runs ten minutes before the main field.
Half day 6 miles 10 km trail run in the Chiltern Hills with a private Tring Brewery tour, tasting and a bottle or a pint included.
A timed, lapped Cakeathon at Mowsbury Park on 22 November 2026 offering flexible starts, a flat 5.3 km lap, distances from 5 km to ultra, and a seven hour limit.
A community charity run in Campbell Park, Milton Keynes offering 1.5k, 5k, 10k and half marathon options with chip timing, medals, refreshments and a fancy dress element to support Movember and men's health.
Santa themed 5 km, 10 km and Half Marathon at Stanwick Lakes on 29 November 2026, held on purpose built tracks within a nature reserve.
Community 5 km fun run at The Forest Centre in Marston Moretaine raising funds for Mind BLMK, with a children s Dasher Dash and festive extras.
A five-lap 26.3 mile trail and road event on the Colworth Estate near Sharnbrook with individual and team entry, limited places and on-course checkpoints.
December 2026
A trail half marathon around Hughenden Manor and nearby woodlands, 21.1 km with marked navigation, aid stations and uneven terrain.
A charity event supporting the Hospice of St Francis with a guided 8 km trail run and a 4 km family walk, mince pie included and limited dog places.
A 10 mile ATW race around Grafham Water in early December, featuring a multi terrain loop from the dam past woodland, nature reserve and sanctuary bay.
10 km trail championship at Wendover Woods on 6 December 2026, for qualified runners, marked route with chip timing and about 295 m of ascent.
Forest trail event at Salcey Forest on 13 December 2026 with 10 km, 5 km and a 1.2 km junior run, medals, prizes and fundraising for Shelter.