Trail Running calendar near Grafham Water 2026-2027

We have found 379 Trailruns within 80 miles of Grafham Water. See below where and when you can find the races.

Take on undulating sand, gravel and grass laps at Bawsey Country Park on 24 January 2026 with OMG One Mile 2 Go by Zig Zag Running. Choose from 5k to ultra distances in a friendly mass start event with just 100 spots.

Enjoy a scenic two day January Half Marathon and 10k on the traffic free Tissington Trail between Ashbourne and Buxton, with gentle climbs out and easy returns. Choose one day or both and earn a bespoke medal and free photos.

Brutal @ Bagshot serves up a muddy, hilly Army training circuit with bogs, twisting climbs and knee to waist deep water holes. The 10 km is two gruelling laps.

Huffin Puffin Run on 24 Jan 2026 at Xcel SPORTS HUB, Walton on Thames. Flat 5.3 km riverside loop with distances from 5 km to ultra; lap as you like within the time limit and enjoy aid stations and digital results.

Looped trail and road races in Chalfont St Peter, with flexible distances from 7 km up to ultra marathon, on marked courses with support, aid station and pacer options.

Experience the North East Night Championship at Wilton Woods on 24 January 2026, with four courses from 2.3 km to 5.7 km to suit all levels. Limited entries so book now for a thrilling evening of fast navigation under headtorches.

Take to flat, scenic trails through Alexandra Gardens beside Windsor Castle with chip timing and friendly post race goodies. Choose 10K or half marathon, enjoy well marked routes, free photos and an event village for food and drinks.

Tackle trails, paths and a signature hill across two round Dirt Run events at Irchester and Brigstock. Choose from shorter races up to 15 km, enjoy marshalled routes, water stations and a custom finisher medal for each round.

Trail running on 31 January 2026 at Hound House Road in Surrey with 10 km and 15 km routes over hilly mixed terrain. Parking, toilets and refreshments are available; entries close 29 January 2026.

Oxford Town v Gown is an inter-club orienteering event in Oxford organised by OUOC and TVOC, featuring a roughly 6 km course with artificial barriers and team entries as Town, Gown or N A.

February 2026

A winter trail 10 km through medieval Lavenham along an old railway, mixing footpaths, forest trails, shallow streams and quiet rural roads. Manual timing, finisher medals and podium trophies; minimum age 16 and a 90 minute cut-off.

Run a 48 mile point to point ultramarathon along the scenic Peddars Way from Knettishall Heath to Holme next the Sea on 1 February 2026. Enjoy remote rural paths, on course support and a bespoke wooden finishers medal.

A fell race on 1 February 2026 covering about 14.5 miles across Bradgate, Broombriggs and Beacon Hill Country Parks with rough underfoot and over 1,200 feet of ascent. Entry is limited to 350 runners and pre entry is required.

Join the Dry January 10k at Willen Lake, Milton Keynes on 1 February 2026 to run 5k or 10k in person or virtually while supporting Alcohol Change UK. Enjoy a bespoke medal, charity technical t shirt and a fun lakeside route.

Dark Rose is a 5.5 mile trail race around Great Waltham with a small 75 runner field and self navigation route given on the day. Finish back at the Rose and Crown for a hearty cottage pie or vegetable lasagne.

Nighttime street orienteering in Basildon as part of the Essex Winter Midweek Series 2025/26. MapRun is used and two score-format courses are offered with series points awarded using an age and gender handicap system.

The Pilgrim Challenge will take place in Farnham from Saturday 7 February 2026 to Sunday 8 February 2026. You can run 66 miles.

Explore Lincolnshire countryside in the Rauceby Ripper, a scenic 9 mile multi terrain route starting at Rauceby Hall and finishing in South Rauceby. Runner and walker options available though the main race is sold out with a waiting list op..

Drama Llama Run on the Thames towpath offers timed laps on a flat 5.3 km out and back course with a seven hour limit and a flexible start window. Pick 5 km to ultra and enjoy race support, same day results and a finisher medal.

Run the Wivenhoe 5 mile trail on 07 Feb 2026, starting and finishing at The Black Buoy pub near the station. Limited to 50 places, with a celebratory drink for finishers.