A full and half iron-distance triathlon and ultra trail runs in and around the stunning and challenging Kielder Water and Forest. An event combining scenery, fortitude, adventure, and achievement.
The Ultimate Beach Festival Featuring Trail Runs, Family Activities, Delicious Food Vendors and much much more.
This one-of-a-kind event combines the excitement of a running challenge with the fun of a beach festival! Set against the stunning South Shields shoreline, enjoy a lively atmosphere with live music, delicious food, and drinks. It’s more than just a race – it’s a celebration of families staying active together along South Tyneside’s beautiful coastline.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
The Ultimate Beach Festival Featuring Trail Runs, Family Activities, Delicious Food Vendors and much much more.
This one-of-a-kind event combines the excitement of a running challenge with the fun of a beach festival! Set against the stunning South Shields shoreline, enjoy a lively atmosphere with live music, delicious food, and drinks. It’s more than just a race – it’s a celebration of families staying active together along South Tyneside’s beautiful coastline.
The Ultimate Beach Festival Featuring Trail Runs, Family Activities, Delicious Food Vendors and much much more.
This one-of-a-kind event combines the excitement of a running challenge with the fun of a beach festival! Set against the stunning South Shields shoreline, enjoy a lively atmosphere with live music, delicious food, and drinks. It’s more than just a race – it’s a celebration of families staying active together along South Tyneside’s beautiful coastline.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
The Ultimate Beach Festival Featuring Trail Runs, Family Activities, Delicious Food Vendors and much much more.
This one-of-a-kind event combines the excitement of a running challenge with the fun of a beach festival! Set against the stunning South Shields shoreline, enjoy a lively atmosphere with live music, delicious food, and drinks. It’s more than just a race – it’s a celebration of families staying active together along South Tyneside’s beautiful coastline.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
A full and half iron-distance triathlon and ultra trail runs in and around the stunning and challenging Kielder Water and Forest. An event combining scenery, fortitude, adventure, and achievement.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
A full and half iron-distance triathlon and ultra trail runs in and around the stunning and challenging Kielder Water and Forest. An event combining scenery, fortitude, adventure, and achievement.
The Ultimate Beach Festival Featuring Trail Runs, Family Activities, Delicious Food Vendors and much much more.
This one-of-a-kind event combines the excitement of a running challenge with the fun of a beach festival! Set against the stunning South Shields shoreline, enjoy a lively atmosphere with live music, delicious food, and drinks. It’s more than just a race – it’s a celebration of families staying active together along South Tyneside’s beautiful coastline.
Britain's Most Beautiful Marathon turns 15 in 2025! Join us over 2 days of running in Kielder, and take on the 10K, Gravel Duathlon, Junior, Half or Marathon around northern Europe's largest man-made lake.
A full and half iron-distance triathlon and ultra trail runs in and around the stunning and challenging Kielder Water and Forest. An event combining scenery, fortitude, adventure, and achievement.
A full and half iron-distance triathlon and ultra trail runs in and around the stunning and challenging Kielder Water and Forest. An event combining scenery, fortitude, adventure, and achievement.
After a hugely successful debut at the 2019 Durham City Run Festival, we are bringing you FUN FAMILY FITNESS to even more venues in 2025. Check out where you can join in the fun at our events this year!
When Mitchell Hawthorn watched a friend cross the finish line of the Edinburgh Marathon back in 2022, something clicked – and he decided to give running a go too, starting with the Worcester City Runs 10K. Fast forward to today,...
Durham City Run Festival 2025 is just around the corner – and if you’ve done a parkrun or a family 5K and fancy stretching yourself a bit further, there’s still plenty of time to go from running 5K to completing...
In the lead up to the event, Altra and Kielder Marathon organisers will highlight the theme of women in running, in partnership with BOLDLI Running Club. Altra is proud to announce its new role as the title sponsor of the...
Organisers of the Northumbrian and the Altra Kielder Marathon have announced details of a new partnership that will support those who take part in each event later this year. North East specialist firm Team Cycles will provide support for all...