Trail running course through technical terrain in Otago, NZ
Northburn 100

Northburn 100 Marathon

Marathon·134m gain·Cromwell, New Zealand
ultramountaintechnicaltrailqualifierloopmarathon

AI-generated image

DistanceMarathon
Gain134m
DateDate TBA

About This Race

A Marathon trail run, Cromwell, Otago.

Elevation Profile

Elevation profile estimated from terrain data. Actual course may differ.

The course gains 134m over 42km, with the steepest section between km 19–km 19.

Location

Practical Info

Weather

Unpredictable mountain conditions with potential for extreme weather changes

Nearest Airport

ZQN - Queenstown Airport

Accommodation

Race organizers offer a comprehensive travel package including accommodation and transport from Queenstown Airport for $600 NZD. Alternative accommodation options available in Cromwell.

Best For

experienced ultra runnersmountain runnersrunners seeking qualifiers

Notable Features

Northburn 100 serves as a qualifier for both Hardrock and UTMB, making it a crucial stepping stone for runners targeting the world's most prestigious ultra events. The race traverses the remote high country of Central Otago, where runners encounter rocky terrain, unpredictable weather conditions, and the psychological challenges that come with New Zealand's unforgiving mountain environment.

Other Distances at This Event

5K

A 5K trail race, Cromwell, Otago.

10K

A 10K trail race, Cromwell, Otago.

Half Marathon

A Half Marathon trail race, Cromwell, Otago.

50K

1,704m gain

A 50K trail run, Cromwell, Otago.

100K

2,963m gain

An ultramarathon distance of 100K on trail, Cromwell, Otago.

100 Mile

1,117m gain

The flagship 100-mile distance represents the ultimate Northburn challenge across three demanding loops. Runners face 160 kilometers of rocky climbs, sleepless hours, and the full spectrum of Central Otago's harsh mountain conditions.