Date
TBC
Altra Kielder Half Marathon
Kielder, NorthumberlandENG
Kielder Water and Forest Park
Half· Trail
Altra Kielder Half Marathon — Kielder Water, Northumberland.
EventsFind this location on a map 2 editions
ENGRunningTrail (provisional)50.4K · 50.4 km / 31.3 mi50K · 50 km / 31.1 mi
Kielder Ultra — KIELDER ULTRA 50K
Kielder, Northumberland · ENG
No future date listed
About Kielder Ultra — KIELDER ULTRA 50K
Kielder Ultra — KIELDER ULTRA 50K is a running event in Kielder, Northumberland, England. Recorded disciplines include 50.4K, 50K. The listed surface is trail (provisional). No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2019 to 2022. This describes the editions recorded here, not the event's founding date or complete history.
Athlete profiles
Explore some of the athletes with recorded results at Kielder Ultra — KIELDER ULTRA 50K.
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, NorthumberlandENG
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
Historical course record. Trail classification is provisional, based on inclusion in the UTMB Index; course surface has not been independently verified. Actual course distances are retained separately from UTMB Index categories.
- Surface:
- Trail (provisional)
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
Sat, 9 Apr 2022
50K · 50 km / 31.1 mi
Sat, 6 Apr 2019
50.4K · 50.4 km / 31.3 mi
Past races
50K · 50 km / 31.1 miFinishedResults
Sat, 9 Apr 2022
Historical UTMB source record. Trail classification provisional. Ascent 840 m. UTMB Index category 50K is not the course distance.
50.4K · 50.4 km / 31.3 miFinishedResults
Sat, 6 Apr 2019
Historical UTMB source record. Trail classification provisional. Ascent 1030 m. UTMB Index category 50K is not the course distance.
More running nearby
Date
TBC
Altra Kielder 10K
Kielder, NorthumberlandENG
Kielder Waterside and Bull Crag peninsula
10K· Trail
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Date
TBC
The Maverick Kielder Forest Gravel 2026
Kielder, NorthumberlandENG
Kielder Castle and Kielder Forest
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Date
TBC
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