Course
Run on the Kepler Track in Fiordland National Park, with both races starting at the Lake Te Anau Control Gates. The 60 km course mixes flat sections, steep uphill climbs and long descents, supported by eleven checkpoints including the finish. The 27 km Luxmore Grunt starts from the same point an hour later.
Key dates
- ·EntriesSold out
- ★Race daySat 5 Dec 2026
About
The annual Kepler Challenge follows the 60km Kepler Track circuit, offering runners a challenging trail experience through Fiordland's stunning landscape. The route includes a steady climb to Luxmore Hut, undulating tops with views of South Fiord, and a spectacular descent through diverse terrain.
Save Kepler Challenge & Luxmore Grunt to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
-
Sandy Point Backyard Ultra
Backyard ultra loops at Sandy Point, Invercargill
-
Welcome Rock Ultra
An unsupported 200km solo trek across wild Southland high country
-
Mavora Explorer
Beside Mavora Lakes, a Lord of the Rings filming site
-
Moonshine Trail
Bush trails through Dolamore Park by moonlight
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.