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www.greatnasebywaterrace.co.nz

Great Naseby Water Race

location_city Naseby Ranfurly

flag New Zealand

calendar_today 26 Aug, 2026 – 29 Aug, 2026

directions_run Running

language Official Website

Register

About the Event

Escape to the heart of the Maniototo plains and test your ultimate endurance at the Great Naseby Water Race, New Zealand's longest ultramarathon held from 26-30 August 2026. This iconic multi-day festival of running challenges you to conquer the serene but demanding trails of the Naseby Forest across seven distances, from a 50km introduction to the monumental 200-mile flagship event starting on August 26th. Each lapped course weaves through stunning high-country pine forest and historic gold mining landscapes, offering a unique blend of runnable terrain, crisp alpine air, and a deeply supportive community atmosphere. Renowned for its impeccable organization and the pristine "water race" aqueducts that line the route, it provides a perfect stage for first-time ultra runners and seasoned veterans to push their limits. Choose your solo challenge or team up for the relay, and prepare for a pure, life-affirming running adventure in the South Island's vast, beautiful wilderness. Entries are now open for the ultimate test of perseverance under the wide Central Otago sky.

Races Offered

200 Miles

Aug 26, 2026

straighten

Distance — 321.9K

terrain

Type — Road running

timer

08:00

100 Miles

Aug 28, 2026

straighten

Distance — 160.9K

terrain

Type — Road running

timer

08:00

200 km

Aug 28, 2026

straighten

Distance — 200K

terrain

Type — Road running

timer

08:00

100 km

Aug 28, 2026

straighten

Distance — 100K

terrain

Type — Road running

timer

10:00

80 km

Aug 29, 2026

straighten

Distance — 80K

terrain

Type — Road running

timer

05:00

50 km

Aug 29, 2026

straighten

Distance — 50K

terrain

Type — Road running

timer

09:00

Weather Overview

These values represent the 3-year monthly averages for August in Naseby Ranfurly.

Temp (°C)
Feels Like (°C)
thermostat -0.1° / 9.1°
wb_sunny -3.7° / 5.8°
Wind (km/h)
Humidity (%)
air 7.9 /
water_drop 77.0%

Hotels & Places to Stay

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