10 Mile Trail Run
Sun 6 Dec 2026 Huntingdon, Cambridgeshire, UK

ATW Grafham Water 10 Mile

The most scenic running event in Cambridgeshire! You are invited to the beautiful Grafham Water to tackle a scenic 10-mile trail run that circumnavigates the reservoir.

  • Sun 6 Dec 2026
Grafham Water Visitor Centre, Huntingdon
10 Mile Trail Run

09:30

Age 17 & over

From £28

  • 10 miles trail running + 328 ft ascent

Event overview

If you’re looking for a run that truly takes your breath away, this is it.

Set at spectacular Grafham Water, this unforgettable 10-mile run showcases one of Cambridgeshire’s most stunning outdoor locations. Expect wide-open views, ever-changing scenery and a flowing, multi-terrain route that feels special from the very first step.

Every section brings something new, keeping the run engaging and energising throughout. Whether you’re chasing a strong performance or running for the experience, this course delivers.

Taking place in early December, the event captures that perfect winter-running magic — crisp air, a festive atmosphere and an ideal chance to log a big run before Christmas. A brilliant way to end your running year on a high.

Highlights

  • Start on the iconic Grafham Dam with an exhilarating, fast opening stretch
  • Panoramic views across the water as the course sweeps around the reservoir
  • Peaceful woodland trails and nature-rich paths
  • Pass the Nature Reserve, Dragonfly Pond and Sanctuary Bay
  • A memorable final mile along the full length of the dam wall

Canicross

Your furry friends can't miss out! You can take part with your dog as long as you follow these Canicross guidelines using a recognised dog harness, and please keep dogs on their leads at all times. The Canicross will be started in a separate wave before the runners for safety reasons and to avoid any trip hazards. There will be dog bowls at the water stations and dog treats at the finish line.

Event camping

Grafham Water Centre is offering camping the night before the event. Take the stress out of getting to the event on time and join the fun.

This event is part of ATW Grafham Water 10 Mile.

Event details

  • Average fitness
  • Beginner-friendly
  • Dogs allowed at venue
  • Event village

  • 1 lap
  • Bone conducting headphones only
  • Water stations
  • GPX available

GPX route

The route is displayed on the map above.

Overview

The route starts on the iconic dam, ensuring a rapid start, before taking you around the fast running, scenic trails surrounding Grafham Water, through the Woodland Nature Reserve, past Dragonfly Pond and around Sanctuary Bay before finishing with the last mile along the length of the dam wall.

Map

map

  • Paid parking
  • Rural

Event HQ

Grafham Water Visitor Centre
Grafham
Huntingdon
Cambridgeshire
PE28 0BH
UK

Paid parking

Car Parking is available at the venue with a fee payable at ticket machines.

  • Chip timing
  • iTAB
  • Medal

Included

  • Custom designed medal

Optional extras

  • ICE Band - Β£22.94
  • Personalised Medal Insert - Β£9
  • Camping

Great event with an excellent HQ at the Visitor Centre and café. Easy access, good parking value and a light trail course with mostly hard gravel and some tarmac, even in wet conditions. A fun, friendly day with canicross runners and a great atmosphere. TC_Anthony G

Great event and course with feeding stations at good intervals. I really enjoyed the day, found it challenging and loved the welcome at the finish. Robert H

One of the best races I’ve ever done. Incredible energy and great support! Emma T

A great, well-organised race and brilliant to be back racing after recent big events. A lovely welcome at the finish made it even more special. Karen D

Loved every moment of this event! The atmosphere was great. Aaron M

Great event on a beautiful course. A must-do for any serious athlete. Alex C

The course was perfectly marked and the entire event was flawlessly managed. Highly recommended. Paul A

A great, well-marked and well-thought-out course. Overtaking canicross runners was a little tricky at times, but overall a very enjoyable event. James K

Reviews thanks to RaceCheck

  • Bring your own cup
  • Recycling
  • Sustainability policy

Here are the ways this event cares for the environment:

Summary

  • Recycling bins
  • Recycling gets separated from general waste
  • Finish line water bottles made from recycled material
  • Refill taps are provided so participants can bring their own bottle and fill up during the event
  • The choice of paper cups at water stations
  • Signage including course marking attached with reusable garden wire instead of plastic cable ties
  • 'Dynamic bib assignment’ removes the need for envelopes, sticker labels and excess waste
  • Bike racking is provided to promote cycling to the events

  • Age 17 & over
  • Entries open
  • Collect race pack
  • Enter online

Entry fees

Early bird entry fee

From £28.00

Other races at event

  • Sun 6 Dec
  • #2 of 2
Grafham Water Visitor Centre, Huntingdon
10 Mile Canicross

09:00

Age 17 & over

From £33

  • 10 miles trail running + 328 ft ascent

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