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Events
ENGRunningMixedMarathon · 42.2 km / 26.2 mi

Kielder Marathon

Kielder, Northumberland, Kielder Water & Forest Park · ENG

No future date listed
Race websiteCalendar

About Kielder Marathon

Kielder Marathon is a running event in Kielder, Northumberland, Kielder Water & Forest Park, England. Recorded disciplines include Marathon. The listed surface is mixed. The listed organiser is Events of the North. No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

The next date has not been announced here. Check the race website for updates.

Location & race day

Listed venue / area

Kielder Water & Forest Park, Kielder, NorthumberlandENG

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

The Kielder Marathon follows an almost entirely off-road course around Kielder Water in Northumberland. Confirm current details and entry with the organiser.

Surface:
Mixed
Organiser:
Events of the North
Race website

Results

Public-figure or athlete-approved ATHRECS results, plus verified organiser links.

1 edition

Sun, 4 Oct 2026

Marathon · 42.2 km / 26.2 mi
Find results · runABC

Past races

Marathon · 42.2 km / 26.2 miFinishedResults

Sun, 4 Oct 202609:15 BST

More running nearby

Date
TBC

Altra Kielder 10K

Kielder, NorthumberlandENG

Kielder Waterside and Bull Crag peninsula

10K· Trail

Altra Kielder 10K — a scenic off-road lap of the Bull Crag peninsula at Kielder Water.

1 past editions

Race detailsRace website