Ultramarathons in December 2021

Finish your year strong with this trail run through the Buckinghamshire countryside. Runners can test out a new distance or go for a PB as they take on one of the races in the this run through the countryside. Come for the event t-shirt and epic trail challenge.

Running Tribe

Running Tribe Series - Race 12, Course 3

Race the sun in this challenging 7 hour race through the Yorkshire Dales. Not one for the faint-hearted, runners will complete over 23 miles in tough conditions and travel over stunning mountains to beat the sundown on the shortest day of the year.

Radical Events

Race The Sun: Yorkshire Dales

Join professional trail athlete on this 30 mile South Downs Way Ultra to explore ancient woodlands and small villages. Stop by Kingley Vale, a location host to some of Britain's oldest trees. Come along to join a team of adventurers and take in the fantastic landscapes within this National Trust.

Running Adventures

South Downs Way Ultra Run - December

You've got 24 hours to run as many 1.2mi loops as you can.  

MUUK Adventures

St Davids 24

England's loneliest ultra.  A tough winter ultra-set in the Cheviot hills.

Cold Brew Events

Cheviot Goat Ultra

Given World Heritage status in 2001, The Jurassic Coast Path through Dorset is quite simply unique. This is the only location on the planet where in a few short hours of trail running you will travel through a few million years of earth time - all with the ocean as a glorious backdrop. Oh yes, and t

Endurancelife

Endurancelife Coastal Trail Series – Dorset

December 2021 will see the return of the sell-out Sunrise and Half Sunrise winter ultra marathons.  Starting at sunset and running through the night, both races follow the Norfolk Coast Path, passing through the beautiful Norfolk Coast AOB.

Darkside Running

Sunrise and Half Sunrise

The TdeH has fast become a classic ultra run. Traditionally run on the shortest Saturday before Christmas, it's a great way to avoid Christmas shopping, so book your pass out now!  Floor space available on Friday and Saturday nights

NAV4Adventure

NAV4 Tour de Helvellyn

Get moving this Christmas season in the Celtic Trail races. With 3 distances on offer, theres something for everyone. Make sure you wrap up warm, it'll be a chilly one!.

Run Walk Crawl

Christmas Celtic Ultra, Trail 20 and Half Marathon

Run off Christmas dinner in this 45mile and 50k ultra. The challenge is to start and finish within the time from dawn till dusk on one of the shortest days of the year.

Second Wind Running

Winter Cross Ultra 

30 mile and 15 mile route including Whitby, Robin Hoods Bay, Ravenscar, Cloughton.

The Hardmoors Race Series

The Hardmoors 30 & 15

Get yourself ready for Christmas Dinner with this brilliant event around Hinchingbrooke Country Park. Runners of all abilities will have 6 hours to complete as many, or as few laps of the 5.3k course as they wish. Come along for a friendly atmosphere and a cracking challenge.

Zig Zag Running

Christmas Canter Race

Challenge yourself with this tough but rewarding trail run. Great for those looking to combine a physical challenge with stunning scenery, the course winds its way along the Offas Dyke footpath. Come for the finisher's medal or for the breathtaking views. 

OutFit

Sea 2 Summit - The Offas Dyke Half, Full & Ultra Marathon

Run in association with The Band of Runners Podcast, this event will ensure you earn your Christmas dinner. Run anything from a Half Marathon to a 50k Ultra and beyond, this 6 hour event is perfect for new and experienced runners alike. Come for the unique experience, and some cake for your efforts.

Band of Runners (Rocking Around the Christmas Track)

The stunning Exodus run takes entrants along the stunning Brecon Beacons following the full length of Beacons Way.

Select a date range

Ultramarathons in December 2021

Running Tribe Series - Race 12, Course 3

Race The Sun: Yorkshire Dales

South Downs Way Ultra Run - December

St Davids 24

Cheviot Goat Ultra

Endurancelife Coastal Trail Series – Dorset

Sunrise and Half Sunrise

NAV4 Tour de Helvellyn

Christmas Celtic Ultra, Trail 20 and Half Marathon

Winter Cross Ultra

The Hardmoors 30 & 15

Christmas Canter Race

Sea 2 Summit - The Offas Dyke Half, Full & Ultra Marathon

Band of Runners (Rocking Around the Christmas Track)

Exodus

Running Events by Month

Running Event Distances

Running Event Types

Nearby Running Events

Running in London Parks

Popular Categories