Grafham Water
Trail Running Calendar near Grafham Water 2026-2027
Explore the top trail runs near Grafham Water for 2026-2027! We've gathered 84 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
Night and dawn five mile out and back runs along the Brampton Valley Way through a lit 422 m Oxendon Tunnel, with medals, refreshments and on-course first aid.
Two days of marathon and half marathon races around Caldecotte Lake in Milton Keynes on 6 and 7 November 2026, with multi-lap clockwise courses, on-course water and toilets, enforced time limits, and bespoke finisher medals.
A lapped Remembrance Run at Ferry Meadows on a 5.3 km traffic-free loop, offered in 4- or 6-hour formats with an aid station each lap.
A countryside walking and running event from Barton-le-Clay with 12, 18 and 26 miles routes across field paths, tracks and woods, with checkpoints and prepublished route files.
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 off road event at Salcey Forest where participants run as many 3.5 mile laps as they choose, with aid station treats and a canicross option.
Night trail 10k at Salcey Forest requiring a headtorch, with Petzl demo kit, a two-lap crushed stone route, parking and a canicross option.
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 and children's Dasher Dash at The Forest Centre Marston Moretaine on 29 November 2026 raising funds for Mind BLMK.
A 26.3 mile five lap trail and road event around the Colworth Estate in Bedfordshire for individuals or teams with on-course checkpoints and basic facilities.
December 2026
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.
Timed loop event at Ferry Meadows offering 6 hour or 4 hour options on a 5.3 km multi terrain lap with an aid station each lap and a bespoke finisher medal.
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.
Timed, lap based run at Regatta Meadow in St Neots where runners complete 5.3 km laps within a six hour limit and earn a sparkly snowflake finisher medal.
A lapped running event in Bedfordshire on 20 December 2026 offering distances from 5 km to ultra on a 5.3 km loop with a six hour time limit.
A lakeside Christmas event in Milton Keynes offering marathon and half marathon options with 7½ and 3½ clockwise laps of Caldecotte Lake. Finishers receive a bespoke medal and the event is held under 100 Marathon Club rules.