Olympic stars Steve Cram and Daley Thompson have launched this year's Kielder Marathon in the North East.
The event takes place in October and is in its fourth year, now attracting an international following.
Organisers claim that the Kielder Marathon is one of the most scenic events in the sporting calendar, and with several different running and biking races organised to take place over two days, there is something for everyone to take part in.
Olympian and event organiser Steve Cram spoke to ITV News about what those taking part could expect from this year's event.
More top news
Emma Jesson brings you Sunday night's forecast
Cold and clear with widespread frost on Sunday night. Sunny Monday then showers
A number of Britons are feared stranded on Mount Everest after the Nepal earthquake triggered a deadly avalanche on Saturday.