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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • Half Marathon
  • 21.1 km
  • Kielder Water and Forest Park
  • Event dates –
  • Open entry

Kielder Marathon Half Marathon

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2026 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

Official event website & entry ↗
Plan my trainingPlan my paceData current as of

Decision summary

Kielder Marathon Half Marathon at a glance

Cut-off average pace
11:23/km

4:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.

Typical conditions
71/100

Historical race-date favourability, not a forecast

Evidence depth
18 verified facts

Source facts available

Route details

Known course facts at a glance

Methodology →

Kielder Marathon Half Marathon has known course details for its half marathon race. The summary below keeps the focus on what is confirmed for the course.

Official distance
21.1 km
Scenery
Countryside, Forest, Lakeside, Parkland

Quick answers

What runners ask first

What is the Kielder Marathon Half Marathon course like?

Underfoot, expect trail; off-road on the Lakeside Way.

What should runners know on race day for the Kielder Marathon Half Marathon?

Bag drop is available. The course is not fully on closed roads.

Race character

Scenery

  • Countryside
  • Forest
  • Lakeside
  • Parkland

Atmosphere

  • Scenic Tour
  • Wilderness
  • Community

Entry, logistics and records

Entry requirements

Entry status
Open entry: The held registration model is open entry and this edition is not marked sold out.
Cut-off
4 hours

Race day logistics

Bag drop
Yes
Closed roads
No
Medal
Yes

Access and course status

Nearest station
Newcastle Central Station (dedicated return bus service available, £12 per person)
Parking
Dedicated car parks at Kielder Waterside and The Dam; free shuttle buses for runners (race number used as ticket); allow at least 90 minutes from car park to start area

Course facts

Surface
Trail; off Road on the Lakeside Way

What are typical race-day conditions?

  • 10°CTypical temperature
  • 24 kphTypical wind
  • 5 mmTypical rainfall
  • 71Favourability /100
Typical conditions for the race date and locality, within the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →