Kielder Marathon

5 October 2025

Start Time : 10.15 a.m.
Number of Places : 1,500

The Kielder Marathon is named after Europe's largest man-made lake, Kielder Water, in Northumberland, around which the race takes place. There is also a Kielder Half Marathon. Both races are expected to sell out.

Kielder Marathon Route
The course is almost entirely off-road, around Kielder Water. Runners start and finish at Leaplish Waterside Park.

Kielder Marathon Entry
* Unaffiliated Runners : £44
* Affiliated Runners : £42
* Registration Deadline : When the race is full.

Contact Information
Contact : Race Director
Address : Events of the North, Kiln Rigg, Wall, Hexham, NE46 4EQ
Tel. : 01434 689040
Email : info@eventsofthenorth.com
Website : https://kieldermarathon.com