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Thousands take part in ‘Britain’s most beautiful’ marathon weekend
Thousands of runners descended on Kielder for 'Britain's most beautiful', the Altra Kielder Marathon Weekend on 3rd and 4th October 2026/
Family of PC Matthew Blades heads to Kielder to complete his charity running challenge
The family of PC Matthew Blades who died in the line of duty have vowed to complete his charity running challenge at the Altra Kielder Marathon Weekend.
Event partners team up to help cared for children experience ‘Britain’s most beautiful’ running weekend
Organisers behind the Altra Kielder Marathon weekend and partners Northumberland County Council have teamed up to help children in care experience 'Britain's most beautiful' running weekend.
Kielder Marathon teams up with charity to bridge funding gap
The Altra Kielder Marathon is teaming up with local charity Northumberland and Newcastle Society to support the upkeep of Kielder Viaduct.
15th annual Kielder Marathon roaring success
Almost 2,500 runners, including the legendary Paula Radcliffe, Olympian Laura Muir and TV star Sophie Raworth, descended upon Kielder Reservoir this weekend to take part in the events at Britain’s most beautiful marathon. Although Storm Amy may have unfortunately rained-off Saturday’s e
Star names join thousands of runners to celebrate 15th anniversary of ‘Britain’s most beautiful’ marathon
One of the country’s best loved running events will celebrate its 15th anniversary next weekend with sold out races and a star studded line-up of participants. Known as ‘Britain’s most beautiful,’ the Altra Kielder Marathon returns on 4 and 5 October, based at Kielder Water
Mum and daughter taking on marathon for rare genetic condition
Meet Jo, a mum preparing for the Altra Kielder Marathon next weekend to raise money for CASK Research, and her daughter Alice, who will be pushed by Jo in her wheelchair round the course. “I’m running the Kielder Marathon while pushing my 24-year-old daughter Alice in her Delichon Delta
An Evening With Altra She Runs Free
Pizza, Panel Talks & Pre-Race Vibes Altra and Events of the North are announcing an exclusive event on the Saturday night before the 15th anniversary of the Kielder Marathon on Sunday 5th October 2025. Limited to just 80 people, the evening is a chance for like-minded individuals to discuss, so
Training for a half marathon? Things to remember
If you can run a 10K, you can run a half marathon. Even though it’s more than double the distance, building up the miles is straightforward, and with already having a base to build from, you’ll be signing up for a race in no time! Whether it’s your first, or your next goal to work
Women’s running safety tips – inspired by the spirit of Kielder
With eight weeks to go until this year’s Kielder Marathon weekend, runners across the North East and beyond are deep into training mode, preparing for everything from the 10K to the full marathon. Among them are thousands of women logging miles, building confidence and dreaming of race day besi