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The Molesworth Run
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Saturday 21 November 2026

The Molesworth Run

Hanmer Springs, Molesworth Cob Cottage

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  • 84 km- solo
  • 84 km- relay (2 or 4 person)
NOV21Sat

Sat, 21 Nov 2026

  • Official websiteharriers.net.nz(opens in a new tab)
  • Facebook pagefacebook.com(opens in a new tab)

The race

About this course

The Molesworth Run traverses New Zealand’s largest high country station, offering a challenging 84km off-road ultramarathon that can be tackled solo or as part of a relay team with 2 or 4 members. This event is tailored for experienced ultra-distance runners, emphasizing endurance and resilience with expected completion times around 10 hours for solo participants.

The course begins at Molesworth Cob Cottage and features a significant ascent to Ward Pass, reaching 1145 meters, before descending into Isolated Flat. This 250-hectare area features expansive grasslands and tussock, surrounded by rolling mountains and large scree slopes, presenting runners with breathtaking natural scenery. The route continues along a gravel road that parallels the Acheron River, passing historical sites like the Acheron Accommodation House and leading to the junction of the Acheron and Clarence Rivers. The final stretch follows the Clarence River to Jacks Pass, culminating in the serene North Canterbury town of Hanmer Springs, with the finish line at Chisholm Reserve on Chisholm Crescent.

The event showcases the rugged beauty and remote landscapes of the upper South Island, providing a profound sense of isolation and achievement amidst New Zealand’s dramatic high country. Community involvement is evident in the event’s organization, managed by the Marlborough Harriers, who are integral in bringing this unique running experience to life each year.

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Distances

  • 84K - solo

    84km

  • 84K - relay (2 or 4 person)

    84km

What to expect

Race day conditions

Terrain and altitude come from the course. Weather is a ten-year average for this date, not a forecast.

Terrain
Trail
Temperature
10°C
Often cloudy
Humidity
Moderate
75%
Wind
Light
8 km/h
Altitude
High
854 m

Weather data by Open-Meteo(opens in a new tab).

Getting there

Event location

Unnamed Road, Awatere Valley 7274, New ZealandGet directions(opens in a new tab)

From runners

What runners wish they’d known

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Tags
  • Relay
  • Trail

Event details and map location come from public information on the official event website(opens in a new tab). If a listing looks out of date, or you need exact start lines and course maps, check the official source or email [email protected].

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