Trail Running calendar near Lewes 2025-2026

The Cross Detox à le Portel-Plage will take place in Le Portel on Saturday 27 December 2025. You can run between 5 and 10 kilometers.

Join the Eartham Xmas Score on Saturday 27 December for 60 or 45 minute timed score courses across festive South Downs terrain. SO juniors enter free with a special code from the organiser for a family friendly orienteering challenge.

Winter X is a scenic trail run through the Meon Valley and sections of the South Downs Way, offering distances of 10 km, 30 km, 50 km and 70 km to suit all endurance levels. Expect marked trails, stocked checkpoints, chip timing and a frien..

Join the Westfield 7.5km trail on 28 December 2025, organised by 1066 Trail Races. Fully marked and marshalled, the scenic loop passes Farbanks Henge and finishes by The Plough Pub with tea and cake.

Run among the vines at Rathfinny on 28 December 2025 with two 5 km loops across rolling South Downs terrain. Just 75 places and most of the entry fee supports the WOLO Foundation for families affected by cancer.

Join the Layer Twixmas Trail on 28 December in Layer de la Haye for a self navigated 5 to 6 mile festive run with written route notes on the day. Entry includes a Twix, hot drink and cake, there is a prize for best festive outfit and dogs a..

Join a scenic 10 mile cross country in Hainault Forest on 28 December 2025, three undulating laps from Chigwell Row. Run in tribute to charity and enjoy a festive post Christmas challenge with entries open.

Join the Darklink Lightlink 10k headtorch run along the scenic Downslink from Shoreham to Bramber and back. The flat, fully marshalled route includes a mid race water station. Headtorches are required and finishers get a medal.

Flat Thames towpath course at Frozen Phoenix Day 1 lets you run any number of laps from short runs to marathon and ultra distances. Tenth year event part of the Twixmas Triple with timed entries, mementos for all and limited places.

Celebrate the year with Five Gold Rings, a cosy trail run from The Chequers in Felsted offering half marathon, 7 mile and 5 km self navigated routes. No course markings or mass start and each entry includes a pub voucher.

Finish the year with the River Thames Run, a six hour timed challenge along a flat, scenic out and back route beside the Thames. Choose a 3.28 mile lap, 5k, 10k or go further up to ultramarathon distance while enjoying club facilities.

Celebrate the year end and kick off the next with The End Start Double at Ardingly Reservoir, where you can run one or both events and choose distances from 5 km to ultra. Flexible rock up and run starts, medals for all, and fancy dress wel..

Join MLS Long Valley North: The Nick Bateson Trophy on Wednesday 31 December for an exciting Military League orienteering meeting. Routes range from novice Orange to challenging Brown plus a 75 minute score event, ideal for all abilities.

Kick off 2026 with the Knacker Cracker, a scenic and challenging 10 km trail over Box Hill on 1 January, with big climbs, North Downs views and a finish at Box Hill Fort. A Nipper Knacker kids run and the Knicker Knacker women’s prize add e..

Join Rhino Run along the scenic River Thames at Wraysbury to support Save the Rhino, with 5k, 10k, 3.28 mile and a flexible 6 hour challenge for all abilities. Finishers receive a bespoke medal and a five piece goody bag.

Essex XC Championships at Gloucester Park Basildon on 3 Jan 2026 features challenging multi lap cross country races from U11s to a 12 km senior men race. Entries close 21 Dec and entry is open to England Athletics members eligible for Essex..

Experience the Chilterns Winter 10 km, a guided trail run through woodlands, hills and scenic viewpoints with run leaders for every ability group. Finish at Church Farm Cafe with parking, bag drop and canicross friendly routes near train li..

Join the East Hanningfield Trail Marathon on 4 January 2026 for a scenic circular 95% off road route around Danbury, starting and finishing at the village hall. Expect varied terrain, friendly support and three well stocked checkpoints.

Join the Penshurst Village Cross Country Run on Sunday 4 January 2026 for mud, hills and community spirit across scenic village trails. Choose a 5 mile race or a 5 mile canicross and enjoy a friendly morning for runners and dogs alike.

Test your navigation in a 60 minute score at Tilgate Golf Course on Thursday 8 January. Low entry fees, junior discounts and optional chip hire make it perfect for newcomers and seasoned runners, with juniors able to enter free using a code..