Trail Running calendar near Grantham 2026-2027

An 8 hour looped ultramarathon at Temple Newsam Park where runners complete as many 5 km laps as they can. The mixed terrain course records laps, distance and time and provides on-course aid, bag drop and a medal for finishers.

Join the Tegg's Nose Fell Race on Sat 8 Aug 2026 in the Peak District for a challenging 8 mile course with 525 m of climb and fine views. Held with sheep dog trials, this classic fell race accepts pre entries and entries on the day.

A flagged and marshalled BS fell race from Uppermill with a 10 km course and 400 m of climb, entry via SiEntries and a post race chip butty included in the fee.

The Stopsley Trail Race on Sunday 9 August 2026 offers 5K, 5 miles and 10 miles on scenic undulating trails along the Bedfordshire and Hertfordshire border. Entries include chip timing, bespoke medals, free photos and participant goodies.

A six hour timed circuit event on farm fields at Thonock Lane Farm in Gainsborough. Runners complete 2.5 km laps with on-course drink and food stations and receive a themed medal and goody bag.

A historic, short fell race on 12 August 2026 organised by Goyt Valley Striders from Buxworth Memorial Club. The loop is 3.4 miles with 275 m of ascent and entries often sell out.

An evening off road race around Darley Dale featuring forest trails, several climbs and a final rise to the Oker Trig Point. The marked course is 7.3 km with 240 m of ascent and has advance registration only.

A challenging fell race in the Peak District featuring 370m of climb over a 6km course. Entry is on the day at Cartworth Moor Cricket Club near Holmfirth. The route is well marked and marshalled for a classic short fell running experience.

A relaunch village fell race in the Peak District covering 5.5 miles over fields, lanes and country roads, finishing with a long downhill back to Flagg. Open entry period runs from August 2025 to August 2026.

A towpath trail event in Saltaire offering distances from 5k to ultra, regular feed stations and a bespoke finisher medal; toilets and nearby train access are available.

A 50k and 100k trail event around Market Harborough on 15 August 2026, following long-distance footpaths with marked routes, aid stations and mandatory kit requirements. Free guided recces, pre-order merchandise and an event medal for all f..

A guided 10 km trail run in the Chiltern Hills on 15 August 2026, finishing with a Tring Brewery tour, tasting and a pint or soft drink in the brewery beer garden. Spaces are limited to 50 and a ticket price of £35 is shown.

Special-edition Rat Race obstacle event at Forest Facility near Stamford, featuring a 4 mile loop with about 60 obstacles, family and teen options, and additional on-site activities. Proceeds support Project Jungle rainforest conservation.

A 10 km circular trail around Piethorne and Ogden reservoirs with about 275 m of ascent; the route passes over and under the M62 and reaches Hollingworth Lake. Held in Newhey, Rochdale on 16 August 2026 with a minimum age of 16.

A fell race in Crowden on 16 August 2026 following the Pennine Way to Black Hill and Soldiers Lump. Online and on-the-day entry options are available, minimum age 18, limited parking and a GPX route is provided.

An approximate 5 mile undulating trail near Treeton Cricket & Football Pavilion organised by Rotherham Running Club on 18 August 2026, marshalled and with post-run refreshments. Entries open 1 June to 16 August; minimum age 16.

Self-navigated trail races in the Peak District offering 41, 26.9 and 15.5 mile courses with large ascent, stocked checkpoints and a finisher medal. Courses start in Edale near the train station.

Trail half marathon and 10k around Carsington Water on 22 August 2026, run on marked trail paths with marshals and an event village. GPX files are available for both courses.

Summer Extravaganza offers five distances on a flat canal towpath near Kirkstall, Leeds. The event includes regular feed stations, marshals, a bespoke finisher medal and food options at the finish.

Phoenix Afterglow is the third event in Phoenix Running's 2026 Summer Series, featuring timed laps on a 5.3 km out and back course along the River Mersey. Participants have a seven hour limit and receive a finishers' medal.