Trail Running calendar near Eynesbury 2025-2026

Celebrate Christmas Eve with the Die Hard Christmas Marathon or Half Marathon around Caldecotte Lake in Milton Keynes, run on a scenic clockwise lake circuit. Enjoy a festive challenge, on course support and a bespoke finisher medal.

The Santa Claws 10km will take place in Thatcham on Wednesday 24 December 2025. You can run 10 kilometers.

Join the Christmas Day Cracker Run, a friendly 7 hour time challenge along the Thames at Wraysbury. Run as many laps as you like from a short 3 km up to marathon and ultra distances, then celebrate with a festive goody bag and medal.

Runners v Riders is back on 26 December 2025 at Friday Woods, Colchester, where runners and cyclists go head to head for the historic Markham Cup. Expect a festive, muddy off road battle of about 3.5 miles with limited entry and on the day..

Finish the Crown to Crown series with a festive off road 5 km through bridleways and Willow Park on Boxing Day 2025. Scenic trail loop finishes by the Miller & Carter Crown pub with marshals and on course first aid.

Join the Boxing Day Run, a spirited 3.5 mile route from the Devils Punch Bowl Hotel across Hindhead commons and up Gibbet Hill. Pick a competitive category or the fun Drinking Run with a pint at the two mile point.

Take on a scenic 10k around the historic Rauceby Estate on 27 December 2025, winding through parkland around the striking Rauceby Hall. Perfect for a festive challenge, this well kept estate offers countryside views and a memorable finish.

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.

Run an undulating 10K cross country over Croft Hill and through a stream at the Acresford Sand and Gravel site in Huncote, Leicestershire. A friendly low cost, no prizes event with junior laps and a 400 runner limit.

Join ESCAPE trails for a guided 10k through the scenic Thetford Forest at High Lodge on 28 December, ideal for runners stepping into trail running. Enjoy conversational pace groups, gentle terrain and friendly company.

Frozen Phoenix Day 1 on 29 December 2025 offers a flat canalside course at Xcel SPORTS HUB in Walton on Thames. Pick 5 km, marathon or ultra, run laps and claim a rainbow plated finishers medal onsite or virtually.

Five Gold Rings is a self guided trail run at The Chequers, Felsted on 29 December 2025, with half marathon, 7 mile and 5 km distances. Enjoy countryside routes at your own pace and a pub voucher included with entry.

Ring in the new year at the River Thames Run, a scenic 6 hour timed challenge at Wraysbury Skiff and Punting Club with 5k to ultra options on a flat riverside course. TRA licensed and welcoming atmosphere.

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 on the River Thames at Wraysbury near Egham to support the save the rhino cause, with some proceeds donated. Pick 5k up to marathon or ultramarathon, or tackle a six hour challenge and enjoy club facilities.

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 99th Leicestershire and Rutland Cross Country Championships on Saturday 3 January 2026 at Rotherby Lodge Farm. Races from age 9 to masters promise fierce county rivalry and club team competition over varied courses.