Cambridge
Trail Running Calendar near Cambridge 2026-2027
Explore the top trail runs near Cambridge for 2026-2027! We've gathered 76 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
A chip-timed 10K trail through Breckland and Thetford Forest near Santon Downham, with on-site parking, a midway water station, and a bespoke finisher medal.
A six hour timed event at Suffolk Running Centre on a 10.5 km road and trail loop. Participants run laps to cover distances from 5k up to ultra marathon, with parking included, water provision at the lap point, and a bespoke finisher medal.
A guided 10 km group trail run at High Lodge in Thetford Forest run at a conversational pace, suitable for runners moving from road to trail. Entry is £12.50 and parking is charged at £3.
December 2026
A 10 mile canicross loop at Grafham Water on 6 December 2026, following reservoir paths, woodland and the dam wall. Dog friendly with required harnesses, aid station water bowls and finishers medals plus a dog charm.
Join this flexible timed event at Riverside Park in St Neots. Run as many 5.3 km laps as you like over six hours on a flat course along the River Great Ouse to earn a festive snowflake medal.
A guided 16k run at High Lodge in Thetford Forest with forest information and practical trail-running tips. Runs are led at a conversational pace and suit road runners taking their first steps into trail running.
Christmas Canter at Suffolk Running Centre offers 5k, 10k, half, full and ultra distances, a bespoke finisher medal, aid stations every 10k and parking included. The event uses loop and out and back formats and has a seven hour cut off.
Enjoy a flexible timed event at Grafham Water where you can run any distance from 5km to an ultra marathon. Complete as many laps as you like on a flat course and earn a themed Christmas Gonk medal.
A guided 10 km trail run through High Lodge in Thetford Forest with conversational group pacing, varied woodland terrain and basic parking and kit guidance.
January 2027
Lap-based medal run in St Neots offering distances from 5 km to ultra, a one hour flexible start window and a six hour time limit.
A lapped multi terrain event at Brandon Country Park with a 5.3 km loop. Run as far as possible within a 4 or 6 hour window, with aid each lap, marshal support, and bespoke medal options.
Windmill Way Wander at Suffolk Running Centre offers road distances from 5k to ultra across a rolling 600 ft route with village scenery and a view of the Dalham windmill. Aid stations appear every 10k and parking is included.
Timed lap event around Grafham Water with 5.3 km laps, flexible start window and a six hour limit; finishers receive a Peacock medal.
A 10 km mixed-terrain trail through medieval Lavenham along a disused railway, manually timed with marshals, cupless water stations and a 16+ age limit.
February 2027
A lapped event on the Flitch Way near Rayne offering 5 km, 10 km, half and full marathon and a six hour challenge. Loops are 5.3 km with an aid station at the end of every lap and a bespoke medal choice.
Valentines run at Riverside Park St Neots with a lap format from one 5.3 km lap to ultra distances within a six hour limit.
Lap-based timed event around Grafham Water offering distances from 5 km up to ultramarathon with a six hour limit and a bespoke finisher medal.
March 2027
Trail event at Hyde Hall Farm offering 10k, half, full and ultra distances with lap-based courses, water at the lap point, secure parking and a bespoke finisher medal. The event is cupless so bring a refillable cup or bottle.