www.kangarooislandmarathon.com

Kangaroo Island Marathon

Name: Kangaroo Island Marathon
Start: 2026-08-23
End: 2026-08-23
Location: Duncan, South Australia

location_city Duncan

location_on South Australia

flag Australia

calendar_today 23 Aug, 2026

directions_run Running

language Official Website

About the Event

The Kangaroo Island Marathon was established in 2015 and has welcomed runners representing 25 countries and every state in Australia over the past decade. The course route carves its way through the heart of a shutdown Flinders Chase National Park. Runners are inspired by post-bushfire regenerating flora and fauna, undulating and deviating roads, an exposed coastal section with cliff top views to the powerful southern ocean and a boardwalk leading to the iconic Remarkable Rocks.

Races Offered

10 km

Aug 23, 2026

straighten

Distance — 10K

terrain

Type — Road running

timer

235 days remaining

Half Marathon

Aug 23, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

235 days remaining

Marathon

Aug 23, 2026

straighten

Distance — 42.2K

terrain

Type — Road running

timer

235 days remaining

Weather Overview

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

Temp (°C)

Feels Like (°C)

thermostat 8.5° / 14.3°

wb_sunny 5.1° / 11.0°

Wind (km/h)

Humidity (%)

air 14.7 /

water_drop 83.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 8.5° / 14.3°

wb_sunny 5.1° / 11.0°

air 14.7 km/h

water_drop 83.0%

About Duncan

Duncan is a locality in the Australian state of South Australia located on Kangaroo Island about 162 kilometres south-west of the state capital of Adelaide and about 49 kilometres west of the municipal seat of Kingscote.