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Built on bad decisions in Boulder, CO.

Tarawera Ultra-Trail TMiler

Basic Listing
  1. 2027 Edition

A sacred loop through eight lakes and volcanic terrain in the Rotorua heartland

Directions
Registration OpensApril 16, 2026
Find a Qualifier
Register
All trail races in New Zealand→
February 13, 2027
Saturday 4:00am GMT+12 start
Rotorua, Bay of Plenty
New Zealand
163 km
Loop Course
3,800 m
Elevation Gain
Open Registration
No lottery
No Service Requirement
Does not require trail or volunteer work
Qualifier
Race requires a qualifier
Very Challenging
Experienced ultrarunners
Links
WebsiteInstagramFacebookYouTube
2009
Established
415
Field Size
82%
Finish Rate

What Makes It Great

The Tarawera Miler is a 163km loop through the volcanic heartland of the Rotorua region, weaving between eight glistening lakes beneath the sacred peaks of Mt Tarawera, Ruawahia, and Wahanga. Starting at Te Puia's geothermal hub in the pre-dawn darkness, the course traverses single-track trails, native forest, and forestry roads, and includes a one-of-a-kind boat ride across Lake Rotomahana. With world-class aid station support and a generous 36-hour cutoff, the Miler is designed for completion — a deeply moving journey through Māori lands, dense redwood stands, and steaming thermal flats, finishing at Village Green in the heart of downtown Rotorua.

Difficulty

Advanced
7/10

Experienced ultrarunners

Night Running
Remote Terrain
Variable Weather

Race Highlights

Mid-race boat crossing
Runners board a boat across Lake Rotomahana — a one-of-a-kind feature not found on any other 100-mile course
Pounamu jade finisher award
Every finisher receives a sacred pounamu pendant carved from New Zealand greenstone — among the most unique finisher gifts in trail running
8 lakes in one loop
The course passes eight distinct volcanic lakes in the Rotorua region on a single looping journey
New Zealand's premier ultra since 2009
Founded by Paul Charteris, Tarawera has become one of the world's most welcoming and celebrated ultra-trail events
Full night through geothermal terrain
The 4am start sends runners into volcanic forests, past steam vents, and through redwood stands in complete darkness

Finish Awards

Pounamu Pendant
All TMiler finishers receive a highly-prized pounamu pendant carved from New Zealand greenstone (jade), one of the most distinctive finisher gifts in ultrarunning.

Tarawera Ultra-Trail TMiler

Rotorua, Bay of Plenty, New ZealandFebruary 13, 2027

February 13, 2027
Course map for Tarawera Ultra-Trail TMiler
DistDistance163 km
GainElevation Gain3,800 m
LimitCutoff36 h
Night RunningRemote TerrainVariable Weather

Entry Timeline

Registration OpensApril 16, 2026
Qualifier Window EndQualifier Submission DeadlineJanuary 03, 2027
Race DayFebruary 13, 2027

Lottery

This event uses open registration - no lottery entry required.

Qualifier

Requiredfor race entry

Must meet custom qualifier requirements within the qualification window

Qualifying window: Through January 03, 2027

Submission deadline: January 03, 2027

UTMB Running Stones (UTMB Index) qualification required. Runners must meet the minimum Running Stone threshold set by UTMB World Series for 100M events. Qualification window closes January 3, 2027. Check utmb.world/my-utmb-index for current eligibility.

Service Requirement

This race does not have a service requirement for entry.
163.0 km
Distance
Loop
Route
36h
Cutoff Time
422 m
Average Elevation
3,800 m
Total Ascent
3,800 m
Total Descent
692 m
High Point
145 m
Low Point
Course map
Launch Course Explorer

Aid Stations

LocationkmElevation
TMiler START
Start
0.0303 m
Puarenga Aid Station
Aid Station
10.6340 m
Rotokakahi (Green Lake) Aid Station
Aid Station
21.5420 m
Buried Village Aid Station
Aid Station
29.9394 m
Isthmus Aid Station
Aid Station
45.5299 m
Rotomahana boat crossing
Landmark
45.1338 m
Rerewhakaaitu Aid Station
Aid Station
56.0448 m
Okahu Aid Station
Aid Station
66.2470 m
Hawea Aid Station
Aid Station
76.7379 m
Outlet Aid Station
Aid Station
88.8301 m
Otamuri Aid Station
Aid Station
102.7410 m
Rotoiti Aid Station
Aid Station
113.5554 m
Okataina Aid Station
Aid Station
118.6420 m
Millar Aid Station
Aid Station
133.9480 m
Tikitapu (Blue Lake) Aid Station
Aid Station
145.9430 m
Redwoods Aid Station
Aid Station
155.7297 m
FINISH (all distances)
Finish
163.0285 m

Sign in to see cutoffs, crew access, drop bags, and services for every aid station.

Crew Access Points

Pacer Rules

  • Pacers allowed from Okataina Aid Station (118.5km) onward. Up to 2 pacers total but only one at a time; changeovers must occur at designated aid stations (Okataina, Tikitapu, Redwoods). Pacers must register online by February 10, 2027, carry all mandatory gear, and wear a race bib. Minimum age 18. Pacers may not carry food, water, or equipment for athletes.

Crew Rules

  • Support crews may assist athletes only at Aid Stations marked with spectator access (Puarenga, Buried Village, Rerewhakaaitu, Okataina via bus, Tikitapu, Redwoods, and finish). Within 200m of these points only. No material support permitted outside designated aid stations. Crew may provide verbal support, food, hydration, and gear changes.
Weather
Rain/Wet Conditions

February is summer in New Zealand but rainfall is common year-round; trails can become muddy after rain.

Rapid Weather Changes

Daytime temperatures reach 20–25°C, dropping to 10–15°C overnight. Conditions can change significantly over the 36-hour race window.

Gear Rules

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Featured Videos

2026 Event Highlights | Tarawera Ultra-Trail by UTMB
2026 Event Highlights | Tarawera Ultra-Trail by UTMB
taraweraultra•2026

Race Reports

Race Recap: Tarawera 100 Miler 2025
By MelMac Runs • 2025

Race reports from other Tarawera Ultra-Trail events

2025 Tarawera by UTMB 102k Results: Kiwis Daniel Jones and Ruth Croft Defend TitlesTarawera Ultra-Trail T102
By iRunFar • 2025
2024 Tarawera by UTMB 102k Results: Kiwis Ruth Croft and Daniel Jones Take Home WinsTarawera Ultra-Trail T102
By iRunFar • 2024

Reviews

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Register•February 13, 2027