Northburn 100 Miler

Trail Running covering 51.2 km to 161.4 km with up to 9,460 m D+ in Cromwell (Otago, New Zealand)

Location

Cromwell, Otago Region, New ZealandShow on map(45.0459° S, 169.1956° E)

Date & StatusDate to be announcedDate TBA

Elevation gainUp to +9,460 m

Northburn 100 Miler is an endurance sporting event in Cromwell, Otago Region, NZ focused on Trail Running. It is part of UTMB Index Races. Key features include Mountain, Nature & Off-Road, High Altitude.

The race program comprises 3 competitions, including 100 Mile (161.4 km, +9,460 m D+), 100 Km (102.6 km, +5,490 m D+), and 50 Km (51.2 km, +2,470 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (northburn100.co.nz).

Official website

Northburn 100 Miler in Cromwell (Work: "Mount Fuji from Lake Yamanaka 1994-12-10", Photo: Alpsdake, License: CC0 1.0, Source: Wikimedia Commons) — "Mount Fuji from Lake Yamanaka 1994-12-10" · Photo: **Alpsdake** · Wikimedia CommonsCC0 1.0
Cropped to 16:9 (960 × 540 px), WebP

Event characteristics

Mountain Nature & Off-Road High Altitude

Races & distances (3)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
100 Mile	Trail Running	161.4 km	+9,460 m	1,150 m - 5,123 m	Loop course	Route & profile
100 Km	Trail Running	102.6 km	+5,490 m	1,153 m - 3,459 m	Loop course	Route & profile
50 Km	Trail Running	51.2 km	+2,470 m	1,156 m - 2,193 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

161.4 km

Elevation gain

+9,460 m D+

Elevation loss

-9,460 m D-

Altitude range

1,150 m - 5,123 m

Gradient (Avg / Max)

11.7 % / 21.1 %

Course format

Loop course

161.4 km+9,460 m D+Peak 5,123 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 1,150 m to 5,123 m above sea level (+9,460 m D+, -9,460 m D-)

Peak: 5,123 m·at 82.7 km·Ø 11.7 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does Northburn 100 Miler take place?

Northburn 100 Miler takes place in Cromwell, Otago Region, NZ (start area at coordinates 45.0459° S, 169.1956° E). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Northburn 100 Miler?

The race program comprises 3 competitions, including 100 Mile (161.4 km, +9,460 m D+), 100 Km (102.6 km, +5,490 m D+), and 50 Km (51.2 km, +2,470 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Northburn 100 Miler?

The main competition (100 Mile over 161.4 km) is designed as a loop course featuring +9,460 m of elevation gain and -9,460 m of elevation loss, ranging between 1,150 m and 5,123 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Northburn 100 Miler?

Official race regulations, course details, and registration information are provided on the organizer's website (northburn100.co.nz).